What’s the Difference Between Title 24 and HERS Testing?

Call (626) 365-1518 | Alternative Energy Systems

California building codes can be confusing, especially when you hear terms like Title 24 compliance and HERS testing used interchangeably. So let’s clear it up: What’s the difference between Title 24 and HERS testing?

Both are essential parts of California’s energy efficiency standards, but they serve different purposes. Title 24 is a building design code that applies before and during construction. HERS (Home Energy Rating System) testing, on the other hand, is a field verification process that occurs during or after construction to prove that the building systems meet performance requirements.

This blog explains how both work, how they’re connected, and why Alternative Energy Systems (AES) offers everything you need to meet both Title 24 and HERS requirements—fast, accurately, and under one roof.

What Is Title 24?

Title 24 is a section of the California Code of Regulations that governs building energy efficiency standards. Every new construction or major renovation in the state must show that the design meets or exceeds these energy-saving requirements.

This is done through a Title 24 compliance report, which must be prepared by a certified energy consultant using state-approved software. The report includes insulation levels, window specifications, HVAC design, lighting layout, and other factors that impact the energy use of a building.

Key points about Title 24:

• Applies to design and planning stage
• Required before you can get a building permit
• Includes a Certificate of Compliance (CF1R form)

What Is HERS Testing?

HERS (Home Energy Rating System) testing is a performance verification process required for many projects covered by Title 24. HERS testing is conducted by a certified HERS rater—an independent, state-approved field professional—who verifies that installed systems actually match the design in your Title 24 report.

HERS testing includes:

• Duct leakage testing
• Refrigerant charge and airflow verification
• Quality Insulation Installation (QII)
• Fan efficacy and airflow tests

These tests help confirm that energy systems perform as intended and that no corners were cut during installation. Without passing HERS, your final inspection may be delayed or denied.

How Are They Related?

While Title 24 and HERS testing are different, they are closely connected:

• Title 24 defines what systems must be verified in the field
• HERS testing proves that those systems meet performance standards
• Both are required for final code approval

In short, Title 24 is the plan. HERS is the proof.

Why Work with AES?

Alternative Energy Systems (AES) is your all-in-one compliance partner. We offer both Title 24 reports and certified HERS field testing—so you don’t have to juggle multiple consultants or risk delays at final inspection.

We serve homeowners, contractors, architects, and developers across California with:

• Residential & Commercial Title 24 Compliance Reports
• Certified HERS Testing & QII Verification
• LEED & GreenPoint Rating Support
• Fast Turnaround (1–3 Business Days)

With AES, everything is documented, verified, and delivered on time—so you can pass plan check and final inspection without stress.

Get Title 24 & HERS Help Today

• Phone: (626) 365-1518
• Email: info@title24energy.com
• Website: https://title24energy.com/

Get both your Title 24 report and HERS testing handled by the experts at AES. Contact us today to keep your project on track, on budget, and in full compliance.

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FAQ – What’s the Difference Between Title 24 and HERS Testing?

1. What is Title 24?
   It’s California’s building energy efficiency code for residential and commercial construction.
2. What is HERS testing?
   Home Energy Rating System testing that verifies actual system performance during or after construction.
3. Is Title 24 the same as HERS?
   No. Title 24 is a design standard, HERS is field verification of installed systems.
4. Do I need both Title 24 and HERS?
   Yes. Most projects require a Title 24 report and related HERS testing for permit and final inspection.
5. When is the Title 24 report needed?
   Before you submit your building plans for permit approval.
6. When is HERS testing performed?
   During construction or just before final inspection.
7. Who performs HERS testing?
   Certified third-party HERS raters licensed by the state.
8. Can the same company handle both?
   Yes—AES offers both Title 24 reports and HERS testing services.
9. What is QII?
   Quality Insulation Installation—one of the verifications performed by HERS raters.
10. Does my project need duct testing?
    If you’re installing or modifying ductwork, yes.
11. What happens if I skip HERS testing?
    Your project may fail inspection and delay occupancy.
12. Can HERS tests be repeated?
    Yes, but failed tests often require rework and rescheduling.
13. Do ADUs require both?
    Yes. Most ADUs must comply with Title 24 and undergo HERS testing.
14. Is HERS testing required on commercial buildings?
    It depends. Some commercial systems may require field verification.
15. What software is used for Title 24?
    CEC-approved tools like CBECC-Res and CBECC-Com.
16. How long does a HERS test take?
    Typically 1–2 hours, depending on the system and home size.
17. Is HERS testing expensive?
    Not when bundled with Title 24 services from AES—it’s cost-effective and saves time.
18. Do I get a certificate after HERS testing?
    Yes. A CF3R form is filed to confirm field verification.
19. Can HERS be waived?
    No. If required by the Title 24 report, it must be completed.
20. How do I get started?
    Call AES at (626) 365-1518 or visit title24energy.com today.

What Are the Penalties for Not Complying with Title 24?

Call (626) 365-1518 | Alternative Energy Systems

If you’re starting a building project in California, one thing you can’t afford to ignore is Title 24 energy compliance. But what happens if you don’t follow the rules? What are the penalties for not complying with Title 24?

The penalties can range from project delays and fines to failed inspections and additional construction costs. In some cases, non-compliance can even lead to permit revocation. That’s why understanding Title 24 requirements—and working with experienced professionals—is key to keeping your project on time and on budget.

In this blog, we’ll outline the consequences of ignoring Title 24, how enforcement works, and how Alternative Energy Systems (AES) helps you avoid setbacks and get fast, reliable approval.

What Is Title 24 and Why Is It Mandatory?

Title 24 is part of the California Code of Regulations and outlines the energy efficiency standards for residential and commercial buildings. It applies to new construction, additions, and major alterations, and is enforced by local building departments under the authority of the California Energy Commission (CEC).

The goal is to reduce energy usage, lower utility bills, and support California’s climate targets. Every city and county in California requires proof of Title 24 compliance—usually in the form of a certified energy compliance report—before a permit is issued.

What Happens If You Don’t Comply with Title 24?

Failing to comply with Title 24 regulations can result in the following penalties and consequences:

• Permit Denial – You will not be issued a permit if a Title 24 report is missing or inaccurate.
• Project Delays – Non-compliant documents or failed HERS tests can cause costly construction delays.
• Fines and Citations – Local agencies can impose monetary penalties for ignoring code requirements.
• Failed Inspections – Non-compliant installations (e.g., HVAC, windows, lighting) will not pass final inspection.
• Redesign Requirements – Plans may have to be revised and resubmitted, costing time and money.
• Legal Liability – For developers and contractors, non-compliance can result in legal disputes or contract violations.

Ignoring Title 24 is never worth the risk. Delays alone can create a domino effect—impacting labor schedules, funding, and closing dates.

How Title 24 Is Enforced

Title 24 enforcement occurs at the local level through your city or county’s building department. They review your submitted energy documentation and coordinate field inspections. Certified HERS raters (Home Energy Rating System professionals) are also involved in verifying duct sealing, insulation quality, airflow, and refrigerant charge testing.

In short, there are multiple checkpoints designed to catch non-compliance before final approval is granted.

Avoid Penalties with AES

Alternative Energy Systems (AES) has helped thousands of homeowners, architects, and builders stay compliant with Title 24. Our services are fast, affordable, and accurate—helping you get your permits approved without stress.

We provide:

• Residential and Commercial Title 24 Compliance Reports
• Certified HERS Testing and Field Verification
• Solar, QII, and LEED/GreenPoint Documentation
• 1–3 Business Day Turnaround Times

Don’t wait until your plans get rejected. Let AES guide you through California’s energy code requirements from start to finish.

Contact AES Today

• Phone: (626) 365-1518
• Email: info@title24energy.com
• Website: https://title24energy.com/

Need to get compliant fast? Call or message AES today to request your Title 24 energy report and stay penalty-free.

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FAQ – What Are the Penalties for Not Complying with Title 24?

1. Is Title 24 compliance mandatory?
   Yes, it’s required for most new construction and major remodels in California.
2. Can I get a permit without a Title 24 report?
   No. A certified compliance report is required before a permit can be issued.
3. What are the main penalties for non-compliance?
   Permit denial, fines, delays, failed inspections, and possible redesigns.
4. Will my inspection fail without Title 24?
   Yes. Final inspection will not pass if systems don’t meet energy standards.
5. Can I be fined for not following Title 24?
   Yes. Local authorities can issue fines or stop-work orders.
6. Do contractors face legal risk?
   Yes. Contractors may face lawsuits or claims for not following the code.
7. Can a HERS test cause delays?
   Yes. Failed HERS field tests must be corrected before final approval.
8. Is non-compliance common?
   It happens—but it’s entirely avoidable with the right consultants.
9. What’s the biggest risk of ignoring Title 24?
   Project delays and financial losses due to failed permitting or inspections.
10. Do ADUs require compliance?
    Yes. ADUs must follow the same energy codes as new homes.
11. Can I fix non-compliance later?
    You can, but it usually involves additional construction or retrofitting costs.
12. How long does it take to get a compliant report?
    With AES, most reports are ready within 1–3 business days.
13. What happens during a HERS inspection?
    Tests include duct leakage, insulation quality, airflow, and refrigerant charge.
14. Do commercial buildings face the same penalties?
    Yes. Commercial projects are subject to the same enforcement standards.
15. Can I reuse an old Title 24 report?
    No. Each report must be project-specific and code-current.
16. What if I’m only replacing windows?
    If thermal performance is affected, a new report may be required.
17. Who enforces Title 24 at the local level?
    City or county building departments in coordination with the CEC.
18. How do I avoid penalties?
    Hire a certified energy consultant like AES from the start.
19. What’s the cost of non-compliance?
    Delays, fines, redesign fees, missed deadlines, and added labor costs.
20. How do I get started?
    Call AES at (626) 365-1518 or visit title24energy.com today.

What Buildings Require Title 24 Reports?

Call (626) 365-1518 | Alternative Energy Systems

When planning a new construction, remodel, or addition in California, it’s essential to know whether your building project requires a Title 24 report. So the big question is: What buildings require Title 24 reports?

The short answer? Nearly all residential and non-residential structures must comply with Title 24 energy efficiency standards. These reports ensure that building designs meet California’s strict energy code—helping reduce energy consumption, save money, and support sustainability goals statewide.

In this article, we’ll walk through which types of buildings need a Title 24 report, what triggers this requirement, and how Alternative Energy Systems (AES) can help you get fast, accurate documentation that keeps your project moving forward.

Understanding the Scope of Title 24

Title 24 is part of the California Code of Regulations that mandates minimum energy efficiency standards for new construction and major alterations. These requirements apply to both residential and commercial buildings. The law ensures that California continues to lead the nation in clean energy policy and building performance.

Local jurisdictions will not issue a building permit unless your project has a valid Title 24 energy compliance report on file.

What Buildings Require a Title 24 Report?

Below is a breakdown of the types of buildings and projects that require Title 24 compliance documentation:

• New Residential Construction – Single-family homes, duplexes, townhomes, apartments, and condominiums.
• Accessory Dwelling Units (ADUs) – Detached or attached secondary housing units on a residential lot.
• Residential Additions and Alterations – Projects that affect lighting, windows, HVAC, insulation, or building envelope.
• New Commercial Construction – Offices, retail stores, warehouses, restaurants, and mixed-use facilities.
• Commercial Remodels or Tenant Improvements – Projects that involve lighting systems, HVAC, building envelope, or mechanical upgrades.
• Multifamily Buildings – Apartment buildings, senior housing, dormitories, and other multi-unit developments.
• Educational and Institutional Facilities – Schools, universities, medical offices, and government buildings.

If your building involves construction that changes or installs any of the systems covered under Title 24 (lighting, mechanical, envelope, water heating, solar), then a Title 24 report is required. Stop wondering What Buildings Require Title 24 Reports and simply give us a call today or leave a message to get started.

When Is a Title 24 Report NOT Required?

There are only a few exemptions. Title 24 reports may not be required for:

• Minor repairs or maintenance (e.g., paint, carpet, drywall repair)
• Replacement of identical components with no performance change
• Projects not affecting lighting, insulation, or HVAC systems

When in doubt, it’s always best to confirm with your local building department—or contact AES for a quick assessment.

Let AES Handle Your Title 24 Reports

At Alternative Energy Systems (AES), we specialize in creating permit-ready Title 24 energy compliance reports for all building types. With 30+ years of experience and thousands of satisfied clients across California, we help you:

• Stay compliant with state energy laws
• Get faster plan check approvals
• Avoid delays and costly redesigns
• Receive fast, affordable reports in 1–3 business days

Our certified consultants use the latest state-approved software to ensure accurate, code-compliant documentation. We also offer HERS testing, LEED/GreenPoint support, and guidance through final inspections.

Stop Wondering What Buildings Require Title 24 Reports

& Get Started Today

• Phone: (626) 365-1518
• Email: info@title24energy.com
• Website: https://title24energy.com/

Need a Title 24 report for your upcoming project? Call AES today or visit our website to request a quote. We’ll help you stay compliant and get your permits approved—fast and stress-free.

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FAQ – What Buildings Require Title 24 Reports?

1. What is a Title 24 report?
   It’s a document that proves your building meets California’s energy efficiency code requirements.
2. Do all new homes require a Title 24 report?
   Yes. All new residential construction must comply with Title 24 standards.
3. Are ADUs required to meet Title 24?
   Yes. ADUs must have a full Title 24 energy compliance report.
4. Do commercial buildings need Title 24 reports?
   Absolutely. Offices, stores, and warehouses are all subject to Title 24.
5. What about room additions?
   If the addition includes lighting, HVAC, windows, or insulation changes, Title 24 is required.
6. Do tenant improvements require Title 24?
   Yes, if they involve systems like lighting or HVAC.
7. Do I need a Title 24 report for window replacements?
   Yes, if the new windows alter the thermal performance of the building envelope.
8. Are schools and medical offices required to comply?
   Yes. Institutional buildings must follow Title 24 requirements.
9. What if I’m just repainting or replacing carpet?
   No report needed. Title 24 does not apply to cosmetic-only changes.
10. What’s included in a Title 24 report?
    Envelope details, mechanical systems, lighting design, water heating, and more.
11. How do I know if my project qualifies for exemption?
    Contact your local building department or AES to review your scope of work.
12. Who enforces Title 24 compliance?
    Local building departments in coordination with the California Energy Commission.
13. What happens if I skip the report?
    Your permit will be denied or delayed until compliance is proven.
14. Can AES help with both reports and testing?
    Yes. We provide both compliance reports and HERS field verification services.
15. Do multifamily buildings need separate reports?
    It depends. Each dwelling unit or building component may require its own documentation.
16. Does solar installation affect Title 24?
    Yes. New homes must often include minimum solar PV sizing in the report.
17. Is Title 24 required for remodels?
    Yes—if the remodel affects regulated energy systems.
18. What software is used to generate the reports?
    CEC-approved software like CBECC-Res or CBECC-Com is used.
19. How long does it take to get the report?
    With AES, most reports are completed within 1–3 business days.
20. How do I request a Title 24 report?
    Call (626) 365-1518 or visit title24energy.com to start your project today.

What Does a Title 24 Compliance Report Include?

Call (626) 365-1518 | Alternative Energy Systems

Whether you’re building a new home or adding an ADU, you’ve likely been told you need a Title 24 compliance report. But what does a Title 24 compliance report include? And why is it such a vital part of the construction process in California?

A Title 24 report is the official documentation used to demonstrate that your project meets California’s strict building energy efficiency standards. It’s not just a formality—it’s required by local building departments before permits are issued. Without it, your project could be delayed, rejected, or forced into costly redesigns.

Let’s break down everything a Title 24 compliance report includes, who prepares it, and how Alternative Energy Systems (AES) makes the process fast and hassle-free.

What Is a Title 24 Compliance Report?

A Title 24 compliance report is a comprehensive document prepared by a certified energy consultant using California Energy Commission-approved software. This report outlines how your building design will meet or exceed the state’s energy efficiency standards.

The report is required for both residential and commercial projects and is reviewed by your city or county’s building department during the plan check process. Only when this report is approved can your permit move forward.

What’s Included in the Report?

A well-prepared Title 24 compliance report includes the following key sections:

• Project Information – Includes the address, scope of work, climate zone, and construction type (new build, addition, or alteration).
• Building Envelope Details – Shows the insulation values, roof assembly, wall construction, floor systems, window types, U-factor, and SHGC values.
• Mechanical Systems – Includes HVAC system type, ducting layout, duct location, refrigerant charge requirements, and airflow specifications.
• Lighting Systems – Covers interior and exterior lighting wattage, fixture types, controls, dimmers, and occupancy sensors.
• Water Heating – Details water heater efficiency, location, pipe insulation, and recirculation systems.
• Solar PV Requirements – For most new residential projects, Title 24 includes minimum solar system sizing to meet energy offset goals.
• Compliance Method – Indicates if the project is meeting standards through the Prescriptive or Performance method.
• Mandatory Measures Summary – A checklist confirming compliance with California’s baseline energy rules.
• Certificate of Compliance (CF1R) – A standardized form that building departments use to verify your project is Title 24 compliant.

The report may also include modeling data, zone load calculations, alternative system justifications, and other forms depending on the complexity of your project.

Who Prepares the Report?

Only certified energy consultants with access to California-approved software like CBECC-Res or CBECC-Com are allowed to generate legal Title 24 compliance reports. These professionals understand how to input your architectural plans into the modeling software, adjust variables, and generate a report that will pass plan check the first time.

At Alternative Energy Systems (AES), we’ve spent over 30 years helping homeowners, builders, and architects get their projects approved—quickly and accurately.

Why It Matters

Without an accurate Title 24 report, you could face:

• Permit denials
• Costly design revisions
• Failed inspections
• Delays in construction timelines

Working with AES ensures your Title 24 documentation is complete, correct, and approved on the first submission.

Get Your Title 24 Report from the Experts

• Phone: (626) 365-1518
• Email: info@title24energy.com
• Website: https://title24energy.com/

Our team will review your plans, generate a fully compliant report, and provide field verification (HERS) services if required. Call or message us today to request your Title 24 energy report and move your project forward with confidence.

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FAQ – What Does a Title 24 Compliance Report Include?

1. What is a Title 24 compliance report?
   A document that proves your building design meets California’s energy efficiency code requirements.
2. Is the report required by law?
   Yes. You need it to pull permits for most construction projects in California.
3. Who prepares the report?
   Certified energy consultants using CEC-approved software.
4. What does the building envelope section include?
   Details about insulation, windows, roofing, and wall construction.
5. What is the HVAC section about?
   It covers system type, ducting layout, airflow, and refrigerant charge compliance.
6. Are lighting systems included?
   Yes—interior and exterior lighting fixtures and controls are reviewed.
7. Do I need solar on my report?
   Yes, if you’re building a new residential project—it must meet solar PV requirements.
8. What’s the difference between Prescriptive and Performance methods?
   Prescriptive uses set values; Performance allows design flexibility with energy modeling.
9. What is the CF1R form?
   The Certificate of Compliance submitted with your plans to the city or county.
10. Is HERS testing part of the report?
    No, but it’s often required after the report during construction verification.
11. Can I submit the report myself?
    You can submit it to the city, but only a certified consultant can create it.
12. Does AES offer fast turnaround?
    Yes. Most reports are ready within 1–3 business days.
13. Can I use the same report for future projects?
    No—each report must match the specific project and design.
14. Are commercial and residential reports different?
    Yes. They use different modeling software and have different energy criteria.
15. Does Title 24 apply to remodels?
    Yes, especially if HVAC, windows, or lighting systems are affected.
16. Is duct leakage included in the report?
    It’s included in performance modeling and verified later with HERS testing.
17. Do I need the report before applying for permits?
    Yes. Most jurisdictions require the report with your initial plan submission.
18. Can AES handle HERS verification?
    Yes. We’re certified to perform all necessary field testing.
19. Will the report include solar sizing?
    Yes, for residential new builds, the required solar PV size will be listed.
20. How do I get started?
    Call AES at (626) 365-1518 or visit title24energy.com to request your report.

What Is Title 24 Energy Code?

Call (626) 365-1518 | Alternative Energy Systems

If you’re building or remodeling a property in California, you’ve likely come across the term “Title 24 energy code.” But what is Title 24 energy code, and why is it so important?

California’s Title 24 is more than just a set of rules—it’s a comprehensive energy code designed to reduce energy consumption in homes and buildings across the state. For property owners, contractors, architects, and developers, understanding Title 24 is essential to securing permits, lowering utility costs, and contributing to a sustainable future.

In this guide, we break down what the Title 24 energy code is, what it covers, and how you can stay compliant by working with the experts at Alternative Energy Systems (AES).

What Is the Title 24 Energy Code?

Title 24 is a section of the California Code of Regulations that governs the energy efficiency standards for residential and non-residential buildings. First introduced in 1978 and updated every three years by the California Energy Commission (CEC), it ensures that all buildings are constructed or renovated to meet minimum energy-saving requirements.

The Title 24 energy code is officially known as Part 6: Building Energy Efficiency Standards. It addresses the performance of various building systems and components, including:

• Heating, ventilation, and air conditioning (HVAC)
• Lighting systems and controls
• Building envelope (walls, insulation, windows, doors)
• Water heating and piping systems
• Solar photovoltaic systems (for certain new homes)

The goal is to reduce the overall energy consumption of buildings, support California’s climate initiatives, and provide long-term savings for property owners and occupants.

Who Must Comply with Title 24?

Almost everyone involved in construction in California is required to comply with the Title 24 energy code. This includes:

• Homeowners building new homes or additions
• Contractors performing renovations or system upgrades
• Architects designing residential or commercial buildings
• Developers planning subdivisions or commercial projects

Whether it’s a single-family home, apartment complex, or office building, if you’re working on a project that includes lighting, HVAC, insulation, windows, or other regulated components, Title 24 compliance is a must.

How Is Compliance Achieved?

To comply with Title 24, you must have a certified energy consultant prepare a Title 24 energy compliance report. This document proves your design meets or exceeds the minimum efficiency standards and is required before you can pull a building permit.

After construction begins, certified HERS (Home Energy Rating System) raters perform on-site verification and testing to ensure what’s installed matches the report. Once everything checks out, your project passes final inspection, and you’re ready to move forward.

Why Work with AES?

At Alternative Energy Systems (AES), we’ve been helping clients navigate the Title 24 energy code for over 30 years. We offer fast, accurate, and affordable energy reports that are accepted by building departments across California.

Our services include:

• Residential and Commercial Title 24 Compliance Reports
• HERS Field Testing and Verification
• LEED and GreenPoint Rating Assistance
• Solar and QII Documentation

We ensure your plans are compliant from the start—so you avoid delays, rework, and headaches down the road.

Ready to Get Started?

• Phone: (626) 365-1518
• Email: info@title24energy.com
• Website: https://title24energy.com/

Let AES take care of your Title 24 compliance so you can focus on building with confidence. Call today or visit our website to get started.

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FAQ – What Is Title 24 Energy Code?

1. What is Title 24 energy code?
   It’s California’s official energy efficiency standard for residential and non-residential buildings.
2. When was Title 24 introduced?
   It was first implemented in 1978 by the California Energy Commission.
3. Why was Title 24 created?
   To reduce energy consumption, lower emissions, and improve building performance statewide.
4. Who enforces Title 24?
   Local building departments, guided by the CEC.
5. Is compliance mandatory?
   Yes. You cannot receive permits for most construction projects without Title 24 approval.
6. What systems does it cover?
   Lighting, HVAC, windows, insulation, water heating, and more.
7. Does Title 24 apply to remodels?
   Yes, especially if your project impacts regulated energy systems.
8. What is a Title 24 energy report?
   A certified document that proves your project meets California’s energy efficiency standards.
9. Who prepares the report?
   Certified energy consultants like AES.
10. What is HERS testing?
    Home Energy Rating System testing verifies energy compliance in the field.
11. Is solar required?
    Yes, for most new residential constructions in California.
12. What is QII?
    Quality Insulation Installation—a measure that must be verified to maximize performance.
13. Are multifamily buildings covered?
    Yes. Title 24 applies to all residential building types, including multifamily units.
14. Can Title 24 save money?
    Yes. It reduces long-term utility costs by improving efficiency.
15. How often is the code updated?
    Every three years by the California Energy Commission.
16. What happens if I skip compliance?
    You may be denied permits, face fines, or have to redo construction work.
17. What software is used?
    CEC-approved tools like CBECC-Res and CBECC-Com are used for modeling.
18. Does AES offer same-day service?
    Yes. Many reports are turned around in 1–3 business days.
19. Can Title 24 reports be reused?
    Only if the project details remain unchanged and are still code-compliant.
20. How do I start?
    Call AES at (626) 365-1518 or visit title24energy.com to request your report.

Who Created Title 24 and Why?

Call (626) 365-1518 | Alternative Energy Systems

California is known as a leader in energy conservation and environmental regulation—and Title 24 is at the heart of that effort. But many homeowners, builders, and even architects often ask the same question: Who created Title 24 and why?

The answer takes us back to the 1970s, a time of skyrocketing energy costs and growing concern over energy use and environmental impact. Title 24 was born out of a desire to reduce energy waste, create sustainable communities, and give California a more resilient energy future. In this blog, we’ll explore how it all started, why it matters, and how you can stay compliant with help from the experts at Alternative Energy Systems (AES).

The Origins of Title 24

Title 24 of the California Code of Regulations was first established in 1978 by the California Energy Commission (CEC). It was developed in direct response to the energy crisis of the 1970s, when fuel shortages and high energy prices made it clear that the state needed a smarter, more efficient way to use its energy resources.

The goal was clear: ensure all new buildings in California—residential and commercial—would be constructed with energy conservation in mind. These new standards would help control energy demand, reduce greenhouse gas emissions, and lower utility costs for everyone living in the Golden State.

Since then, Title 24 has undergone regular updates (every 3 years) to reflect improvements in technology, building practices, and environmental priorities.

Why Was Title 24 Created?

The primary reasons for creating Title 24 include:

• Reducing California’s Energy Consumption: The standards were designed to cut energy waste in homes, offices, and public buildings.
• Protecting the Environment: By lowering fossil fuel use, Title 24 helps reduce smog, carbon emissions, and dependence on imported energy.
• Improving Public Health: Energy-efficient buildings are more comfortable, with better air quality and indoor temperatures.
• Saving Californians Money: Title 24 lowers utility bills through smarter insulation, lighting, windows, and HVAC systems.
• Supporting Innovation: The code encourages the adoption of solar power, better materials, and sustainable design.

In short, Title 24 wasn’t just a regulation—it was a movement. One that positioned California as a global leader in clean energy policy.

The Role of the California Energy Commission (CEC)

The CEC is the state’s primary energy policy and planning agency. It not only created Title 24, but continues to revise, enforce, and educate the public on its requirements. Through stakeholder input, technical studies, and market analysis, the CEC ensures Title 24 stays current with today’s energy challenges.

They also collaborate with local building departments, utility companies, energy consultants, and certified HERS raters to ensure successful implementation across the state.

Need Help With Title 24 Today? Trust AES

Alternative Energy Systems (AES) has been helping Californians stay Title 24 compliant for over 30 years. Whether you’re building a new home, adding an ADU, or developing a commercial property, we handle:

• Title 24 Energy Compliance Reports
• HERS Testing and Verification
• LEED and GreenPoint Consulting
• Solar Compliance and QII Documentation

We provide fast turnaround, expert support, and permit-ready reports—so your project moves forward without delay.

Let’s Get Started

• Phone: (626) 365-1518
• Email: info@title24energy.com
• Website: https://title24energy.com/

Let AES help you meet today’s energy efficiency standards—accurately, affordably, and on time. Call us today or visit our website to get started with your Title 24 compliance report.

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FAQ – Who Created Title 24 and Why?

1. Who created Title 24?
   The California Energy Commission (CEC) created Title 24 in 1978.
2. Why was Title 24 introduced?
   To reduce energy consumption, lower costs, and protect the environment.
3. Is Title 24 a law?
   Yes. It is a legal requirement for most building projects in California.
4. How often is Title 24 updated?
   Every 3 years, with changes reflecting advances in technology and policy.
5. Who enforces Title 24?
   Local building departments and inspectors, with guidance from the CEC.
6. Does Title 24 apply to remodels?
   Yes. If you modify lighting, HVAC, or insulation, Title 24 likely applies.
7. What types of buildings does Title 24 cover?
   Residential and commercial buildings, including ADUs and multi-family units.
8. Who benefits from Title 24?
   Homeowners, tenants, builders, the environment, and future generations.
9. Is solar part of Title 24?
   Yes. Most new residential builds are required to include solar panels.
10. Do HERS tests relate to Title 24?
    Yes. HERS raters verify energy performance in the field.
11. Can anyone prepare a Title 24 report?
    No. Only certified energy consultants can produce valid reports.
12. Why does California have such strict codes?
    To address climate change, reduce grid stress, and lead the clean energy movement.
13. What are the benefits of compliance?
    Lower energy bills, better comfort, improved resale value, and legal approval.
14. Is Title 24 unique to California?
    Yes. California was the first U.S. state to implement statewide building energy codes.
15. What is the role of the CEC?
    The CEC develops, updates, and promotes Title 24 energy standards.
16. How do I make sure I comply?
    Hire a licensed energy consultant like AES to prepare your Title 24 report.
17. Are there penalties for non-compliance?
    Yes—delays in permitting, added construction costs, and code violations.
18. What is QII in Title 24?
    Quality Insulation Installation, which must be verified for maximum energy performance.
19. How do I contact someone for help?
    Call AES at (626) 365-1518 or visit title24energy.com.
20. Can AES help with GreenPoint and LEED?
    Yes. AES offers full support for sustainability certifications alongside Title 24.

Who Benefits from Title 24 Energy Efficiency Regulations?

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California’s Title 24 Building Energy Efficiency Standards are more than just codes—they’re the state’s commitment to reducing energy use, lowering utility costs, and building a sustainable future. But you may be wondering, who benefits from Title 24 energy efficiency regulations? The answer: just about everyone—from homeowners and builders to renters, investors, and even the environment.

Whether you’re planning a construction project or simply want to better understand how these energy standards impact your life, this blog will break it all down. You’ll discover how Title 24 adds value, improves performance, and protects California’s natural resources—while also saving you money.

What Is Title 24 and Why Does It Matter?

Title 24 is a section of the California Code of Regulations that sets the baseline for how buildings use energy. These rules apply to lighting, insulation, HVAC systems, windows, and more. Every new construction project and most major remodels must comply with these standards to receive a building permit.

At its core, Title 24 is about long-term efficiency. It ensures buildings are designed to consume less energy while maintaining maximum comfort and performance. These regulations benefit a wide range of stakeholders and support the state’s climate action goals.

Who Benefits Most from Title 24?

Let’s look at some of the key groups that gain from California’s energy efficiency regulations:

• Homeowners – Enjoy lower energy bills, improved indoor comfort, and higher property values.
• Builders and Developers – Streamline permitting, improve project reputation, and meet sustainability demands.
• Tenants and Renters – Benefit from energy-efficient living spaces with reduced monthly costs.
• Real Estate Investors – Own more marketable and valuable properties that stand the test of time.
• Utility Companies – Reduce strain on the power grid and enhance overall energy management.
• The Environment – Lower greenhouse gas emissions and reduce dependence on fossil fuels.

Title 24 doesn’t just help one group—it creates a ripple effect that enhances the quality of life for Californians while supporting energy conservation at every level.

Economic and Environmental Benefits

Title 24 compliance is not just about getting permits—it’s a smart investment. Energy-efficient buildings cost less to operate, are more durable, and sell or rent faster in today’s eco-conscious market. These regulations also encourage innovation in construction, leading to better products, smarter designs, and cleaner technologies.

On the environmental side, the reduction in energy consumption translates directly into fewer emissions. Over time, the impact of these regulations helps California meet its ambitious carbon neutrality targets.

Make the Most of Title 24—Partner with AES

If you want to turn these benefits into reality, you need the right partner. Alternative Energy Systems (AES) helps homeowners, contractors, architects, and developers across California navigate Title 24 with ease. From energy compliance reports to HERS testing, we handle every step with speed and accuracy.

• Fast Turnaround – Most reports delivered in 1–3 business days
• Accurate Documentation – Approved software, up-to-date methods, and permit-ready results
• Expert Field Verification – Certified HERS raters conduct all required inspections
• Sustainability Support – We also assist with LEED, GreenPoint, and Net Zero planning

Let us help you unlock the full value of energy efficiency—without the stress.

Get in Touch Today

• Phone: (626) 365-1518
• Email: info@title24energy.com
• Website: https://title24energy.com/

From blueprint to final inspection, AES is your trusted partner in Title 24 energy efficiency compliance. Don’t just follow the code—benefit from it. Call us today or visit our site to get started.

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FAQ – Who Benefits from Title 24 Energy Efficiency Regulations?

1. What is Title 24?
   California’s Building Energy Efficiency Standards that govern how buildings must be constructed for energy efficiency.
2. Who benefits from Title 24?
   Homeowners, renters, builders, real estate investors, and the environment all benefit.
3. How do homeowners benefit?
   Lower energy bills, more comfortable living spaces, and higher resale values.
4. Do renters benefit too?
   Yes—energy-efficient units are less expensive to live in and more comfortable year-round.
5. How do builders benefit?
   Faster permitting, improved reputation, and increased project marketability.
6. What’s in it for real estate investors?
   Energy-efficient properties are more attractive to buyers and tenants alike.
7. Are Title 24 standards expensive to implement?
   Not when compared to the long-term energy savings and property value increases.
8. How does Title 24 help the environment?
   By reducing energy demand and greenhouse gas emissions statewide.
9. What role do utility companies play?
   They benefit from reduced load on the grid and more stable energy delivery.
10. Does Title 24 apply to ADUs?
    Yes. Accessory Dwelling Units must meet all applicable energy efficiency standards.
11. What kinds of buildings are covered?
    Residential and commercial buildings—including remodels, additions, and new builds.
12. Do energy-efficient homes sell faster?
    Yes. Homes with Title 24-compliant systems are more appealing in today’s market.
13. Is solar included in Title 24?
    For most new homes, yes. Solar is required as part of the performance standards.
14. Can I still benefit if I’m just remodeling?
    Absolutely. Many upgrades, like insulation or lighting, require Title 24 compliance and result in efficiency gains.
15. Who prepares Title 24 compliance reports?
    Certified energy consultants like AES using approved modeling software.
16. Is HERS verification part of the process?
    Yes. Field testing ensures the systems meet efficiency claims.
17. Does Title 24 reduce long-term costs?
    Yes. Energy-efficient buildings have lower monthly operating expenses.
18. Is compliance difficult?
    Not when you work with experienced professionals like AES.
19. Do local governments benefit?
    Yes—they receive fewer code violations, more efficient infrastructure, and happier residents.
20. How do I get started?
    Call AES at (626) 365-1518 or visit title24energy.com for immediate help.

Who Can Prepare a Title 24 Energy Compliance Report?

Call (626) 365-1518 | Alternative Energy Systems

If you’re planning new construction, a remodel, or an addition in California, you’ve probably heard about the importance of complying with Title 24 energy standards. But one major question remains: Who can prepare a Title 24 energy compliance report? The answer isn’t just important—it’s essential for your building permit, project timeline, and bottom line.

California requires a certified Title 24 report to prove your building design meets the state’s strict energy efficiency standards. This document is the gatekeeper to your project’s approval and must be handled by someone with the right credentials, software, and experience. Let’s break down who’s qualified, what the report includes, and how to get it done right—the first time.

Understanding Title 24 Reports

Title 24 is part of the California Building Energy Efficiency Standards and applies to both residential and non-residential buildings. The Title 24 energy compliance report evaluates how your building’s systems—like lighting, HVAC, windows, and insulation—perform against the required benchmarks for energy conservation.

The report is not optional. It’s mandatory for pulling permits on nearly every type of project, from room additions to full-scale commercial developments. So, who exactly is qualified to prepare one?

Who Can Legally Prepare a Title 24 Compliance Report?

The short answer is: Only trained and certified energy consultants can prepare a valid Title 24 compliance report using approved California energy modeling software like CBECC-Res or CBECC-Com.

Here’s a breakdown of who is authorized:

• Certified Energy Consultants – Professionals trained in Title 24 software, standards, and reporting protocols. They work with builders, architects, and homeowners to produce compliant documentation that meets permit requirements.
• Mechanical Engineers – While not always Title 24 experts, some engineers are certified in energy modeling and can generate reports for commercial systems or complex builds.
• Architects (in collaboration with energy professionals) – Many architects work with in-house or external energy consultants to integrate Title 24 compliance into their plans.
• Firms Like Alternative Energy Systems (AES) – Companies that specialize in Title 24 compliance, HERS testing, and documentation, providing full-service support under one roof.

Important: General contractors, homeowners, or unlicensed individuals cannot legally prepare or submit Title 24 reports unless they are certified to do so. Cities and counties will reject reports from unqualified parties, resulting in delays or rework.

Why Certification Matters

California’s energy code is highly technical. To comply, a consultant must input your building plans into state-approved modeling software that calculates performance metrics across a range of systems. The results are submitted to local building departments using official forms and registration numbers. Inaccurate reports not only waste time—they can also jeopardize the entire project.

This is why choosing a qualified provider is so important. At Alternative Energy Systems (AES), we’ve been preparing accurate, fast, and fully compliant Title 24 energy reports for over 30 years. Our certified team knows the ins and outs of every requirement—so you don’t have to.

What’s Included in a Title 24 Energy Report?

The energy compliance report provides a breakdown of your building’s performance across various areas, including:

• Building Envelope – Insulation levels, window performance (U-factor and SHGC), and air barrier details.
• Mechanical Systems – HVAC type, ducting layout, refrigerant charge efficiency, and airflow delivery.
• Lighting and Electrical – Fixtures, lighting controls, daylighting, and sensor integration.
• Water Heating – System type, tankless vs storage, location, and energy factor ratings.

Depending on your project type, the consultant will choose either the Prescriptive Method (component-level compliance) or the Performance Method (whole-building energy model) to demonstrate your building meets or exceeds Title 24 minimums.

Benefits of Hiring AES for Your Title 24 Report

When you hire Alternative Energy Systems, you’re not just getting a report—you’re getting a partner dedicated to your project’s success. Our services include:

• Fast Turnaround Times – Most reports delivered within 1–3 business days.
• Accurate Modeling – We use the latest software and methods to ensure permit-ready documentation.
• HERS Verification – We handle field inspections and performance testing required for final sign-off.
• LEED and GreenPoint Support – We can align your Title 24 report with additional sustainability certifications.

We also coordinate directly with your architect or builder to resolve code issues before they become permit problems.

Get Started with Title 24 Compliance Today

Don’t leave your project to chance. Whether you’re working on a home renovation, ADU, custom build, or commercial expansion, make sure your Title 24 report is prepared by experienced professionals who know what they’re doing.

• Phone: (626) 365-1518
• Email: info@title24energy.com
• Website: https://title24energy.com/

Let Alternative Energy Systems help you prepare a Title 24 energy compliance report that meets every requirement, avoids costly delays, and moves your project forward—quickly and professionally.

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FAQ – Who Can Prepare a Title 24 Energy Compliance Report?

1. Who is legally allowed to prepare a Title 24 report?
   Only certified energy consultants or licensed professionals trained in California-approved energy software.
2. Can homeowners prepare their own reports?
   No. Unless they are certified and using approved software, reports submitted by homeowners are not accepted.
3. What credentials should a Title 24 provider have?
   Experience with CBECC software, certification in energy modeling, and HERS Rater credentials (if field verification is needed).
4. Do architects prepare these reports?
   Some do, but most partner with certified energy consultants for accuracy and approval.
5. Can engineers prepare compliance reports?
   Yes, if they are trained and certified in Title 24 modeling software.
6. What happens if the report is incorrect?
   You could face permit delays, resubmittals, and increased costs.
7. How long does it take to get a Title 24 report?
   1–3 business days on average when using AES.
8. Are Title 24 reports required for remodels?
   Yes—especially if you are upgrading systems like lighting, HVAC, or insulation.
9. Is field verification required?
   Yes. Certified HERS raters must verify some system installations on-site.
10. How do I get started?
    Call AES at (626) 365-1518 or visit title24energy.com to begin your report today.

Who Enforces Title 24 Energy Standards in California?

Call (626) 365-1518 | Alternative Energy Systems

California is one of the most energy-conscious states in the nation—and the rules to prove it are all outlined in Title 24 of the California Code of Regulations. But if you’re a builder, property owner, architect, or contractor, the biggest question on your mind is likely: Who enforces Title 24 energy standards? Understanding the enforcement process is crucial because non-compliance can delay projects, trigger costly redesigns, or even halt construction altogether.

Thankfully, enforcement doesn’t have to be a mystery. In this blog, we’ll explore exactly which agencies and professionals are responsible for enforcing Title 24, how the enforcement process works, and what steps you can take to ensure you’re always in the clear. If you’re planning a new build, remodel, or energy upgrade, this information will help you stay ahead of the curve and avoid common pitfalls.

The Authority Behind Title 24: California Energy Commission (CEC)

The California Energy Commission (CEC) is the state’s official regulatory body that develops and maintains the Building Energy Efficiency Standards, also known as Title 24, Part 6. While the CEC creates and updates these standards every three years, it doesn’t directly enforce them at the local level. Instead, enforcement is delegated to building departments throughout California.

So, if you’re wondering who enforces Title 24 energy standards in your city or county, the answer is: your local building department. These agencies serve as the boots on the ground, responsible for checking plans, issuing permits, and verifying compliance through inspections and documentation.

How Title 24 Enforcement Works

Here’s a simple breakdown of how Title 24 enforcement typically flows:

• Step 1: Permit Application – Before construction begins, you must submit plans to your local building department. These plans must include energy documentation that proves Title 24 compliance.
• Step 2: Plan Review – City or county officials review your submitted energy compliance report, usually generated by a certified energy consultant.
• Step 3: Field Verification – Once construction is underway, certified HERS raters perform on-site inspections and testing to confirm that installed systems match what was reported.
• Step 4: Final Inspection – The building department conducts a final review before issuing the Certificate of Occupancy, ensuring all energy requirements have been met.

Skipping any of these steps can result in rejected permits, failed inspections, or project delays.

Role of Certified Professionals in Enforcement

Although your local jurisdiction enforces the code, third-party professionals are often involved in the process to provide documentation and verification. Here are a few key players:

• Energy Consultants – Experts who prepare Title 24 energy compliance reports based on your building plans.
• HERS Raters – Certified inspectors who test and verify duct leakage, insulation quality, refrigerant charge, and more.
• Architects and Designers – Responsible for integrating energy-efficient components into your construction documents.

At Alternative Energy Systems (AES), we offer all-in-one support by combining expert consulting with HERS verification to ensure smooth approval from your local building department.

Why Who Enforces Title 24 Energy Standards in California Matters

Compliance isn’t just about checking a box—it’s about building smarter, more efficient structures that save energy, cut utility bills, and support California’s ambitious climate goals. Failing to meet Title 24 standards can lead to:

• Permit denials or costly delays
• Fines and citations
• Rework that increases your project budget
• Lower property value and energy performance

By staying proactive with enforcement requirements, you ensure faster approvals, better results, and a smoother construction experience from start to finish.

Call AES for Help with Title 24 Compliance

Worried about navigating Title 24 rules alone? Don’t be. With over 30 years of experience helping clients across California, Alternative Energy Systems offers fast, affordable, and accurate support that keeps your project on track and code-compliant.

Whether you’re designing a home, adding an ADU, remodeling a kitchen, or developing a multi-unit commercial building, AES is your go-to partner for:

• Title 24 Energy Compliance Reports
• HERS Field Testing and Verification
• LEED and GreenPoint Consulting
• Expedited Service with Permit-Ready Documentation

We work directly with your architect, builder, or city planner to make sure nothing gets missed.

Get in Touch with AES Today

Need help with Title 24 enforcement or just want to make sure your building plans are ready for approval?

• Phone: (626) 365-1518
• Email: info@title24energy.com
• Website: https://title24energy.com/

Let our team at AES ensure your Title 24 report is accurate, compliant, and approved on the first try. Save time. Save money. Stay compliant.

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FAQ – Who Enforces Title 24 Energy Standards?

1. Who officially enforces Title 24? – Your local building department is responsible for enforcement.
2. Does the California Energy Commission enforce Title 24 directly? – No. They set the standards, but enforcement happens locally.
3. Do I need a Title 24 report for a remodel? – Yes, if your project includes lighting, HVAC, or structural upgrades.
4. What happens during enforcement? – Plan review, HERS verification, and final inspection by local officials.
5. What if my project fails Title 24? – You may need to redesign or upgrade systems to meet code.
6. How can I make sure I pass Title 24? – Hire a certified energy consultant like AES to guide the process.
7. Who performs the inspections? – Local building inspectors and certified HERS raters.
8. Is Title 24 required for ADUs? – Yes. ADUs must fully comply with all applicable standards.
9. How often are the standards updated? – Every 3 years by the California Energy Commission.
10. Can I get a waiver from Title 24? – Generally no. Exceptions are rare and highly specific.

Who Needs to Comply with Title 24 in California?

Call (626) 365-1518 | Alternative Energy Systems

In California, Title 24 compliance is required for nearly all new construction, major remodels, and additions. These regulations form the backbone of the state’s energy efficiency strategy and affect homeowners, builders, architects, and developers alike. Fortunately, Alternative Energy Systems (AES) makes Title 24 compliance easy with fast, accurate, and professional service.

Understanding Who Must Comply with Title 24 in California

Title 24 of the California Code of Regulations outlines mandatory Building Energy Efficiency Standards. These rules apply to both residential and non-residential buildings. Whether you’re planning to build a new home, upgrade an HVAC system, remodel your kitchen, or expand a commercial facility—compliance with Title 24 is not optional. The standards cover everything from insulation and lighting to window performance and HVAC systems.

Not only is compliance essential to obtain building permits, but it also ensures long-term energy savings, increased property value, and a reduced environmental footprint.

Expert Title 24 Compliance Support—Statewide

With over 30 years of experience in energy compliance, AES serves all of California with trusted consulting and reporting. Our team includes certified HERS raters and energy consultants who specialize in helping both residential and commercial clients meet and exceed Title 24 standards.

Fast, Hassle-Free Title 24 Reports

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Our Energy Compliance Services Include:

1. Title 24 Energy Reports
   • Residential: Whether you’re adding an ADU, building a custom home, or planning a major renovation—our Title 24 reports help you pass permitting fast.
   • Commercial: Our reports cover energy usage, lighting systems, HVAC requirements, and more—ensuring your business projects meet California energy code standards.
2. LEED and GreenPoint Ratings: Going beyond Title 24? We help clients meet voluntary green building certifications like LEED and GreenPoint.
3. HERS Verification Testing: Our team is certified to perform all required field verifications including duct leakage, airflow, QII, and refrigerant charge tests.

Client Testimonials

“Alternative Energy Systems helped us quickly navigate the Title 24 process for our entire development. We’ll never use anyone else.”

— Trevor Abramson, Architect

Why Choose AES for Your Title 24 Needs?

• Decades of Experience: With 30+ years in the field, AES understands both code requirements and real-world construction timelines.
• Complete Service: We offer end-to-end support—from initial analysis to HERS verification and documentation.
• Speed & Accuracy: We deliver your reports fast—without sacrificing the detail needed for permit approval.

Who Needs Title 24 Compliance? You Might Be Surprised!

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Let’s Get Started Today

Starting a construction or renovation project in California? Don’t leave Title 24 compliance to chance. Let AES walk you through every step and provide accurate energy reports that keep your project moving forward.

Contact Information

• Phone: 626.365.1518
• Email: info@title24energy.com
• Address: 145 South Glenoaks Blvd. #1009, Burbank, CA 91502

Visit https://title24energy.com/ or send us a message to schedule your consultation.

Meeting California’s energy regulations is essential—and with AES, you’re working with a team that delivers compliant, efficient, and sustainable solutions every time.

FAQ: Who Needs to Comply with Title 24 in California?

1. What is Title 24?
   It’s California’s official energy efficiency standard for residential and non-residential buildings.
2. Who needs to comply with Title 24 in California?
   Anyone building a new structure, remodeling, or upgrading systems such as lighting or HVAC must comply—including homeowners, contractors, architects, and developers.
3. Does Title 24 apply to home additions?
   Yes. Additions, ADUs, and major upgrades must meet current energy efficiency standards.
4. What happens if you skip Title 24 compliance?
   You could face permit delays, project redesigns, and code violations.
5. Is Title 24 required for bathroom or kitchen remodels?
   Yes—especially if changes include lighting, HVAC, or insulation improvements.
6. Are solar panels required under Title 24?
   In most cases, yes. New residential builds typically require solar installation.
7. What is a Title 24 energy report?
   A report that analyzes your design for code compliance covering insulation, HVAC, windows, and lighting.
8. Who prepares Title 24 reports?
   Licensed energy consultants like AES handle the analysis and documentation.
9. Is Title 24 only for new homes?
   No—it also applies to remodels, commercial buildings, and system upgrades.
10. Do commercial buildings need Title 24 compliance?
    Yes—lighting, mechanical systems, and envelope features all fall under Title 24 rules.
11. What is HERS testing?
    Home Energy Rating System tests verify compliance through field inspections and performance checks.
12. Can I get help with LEED or GreenPoint too?
    Absolutely. AES also offers consulting for these voluntary certification systems.
13. How long does it take to get a report?
    Most reports are delivered within 1–3 business days.
14. What is QII?
    Quality Insulation Installation verifies insulation was installed correctly—important for passing inspections.
15. What if I’m only replacing windows?
    Window replacements must still meet Title 24 performance standards.
16. Is there a utility allowance calculator?
    Yes—AES can assist with CUAC calculations for affordable housing projects.
17. Is AES certified?
    Yes. AES consultants are certified and experienced with over 30 years in the industry.
18. Is Title 24 compliance expensive?
    The cost is minimal compared to the energy savings, comfort, and increased value compliance delivers.
19. How do I start?
    Call AES at (626) 365-1518 or visit https://title24energy.com/ to begin.
20. Do I need Title 24 for an ADU?
    Yes—ADUs are subject to full Title 24 requirements.