Need Help with the Title 24 Calculations Checklist in California?
Call (626) 365-1518 | Alternative Energy Systems
Navigating California’s energy compliance requirements starts with a proper understanding of the **Title 24 Calculations Checklist**. These calculations are essential for demonstrating that your residential or commercial building project complies with California’s energy efficiency standards. At Alternative Energy Systems (AES), we streamline the process and handle all your Title 24 documentation with precision, speed, and expertise.
Title 24 Calculations Checklist California: Why It Matters
The Title 24 Calculations Checklist is a critical component of California’s Building Energy Efficiency Standards. It verifies compliance for various building systems—like HVAC, insulation, fenestration, and lighting—against state-mandated benchmarks. Whether you’re constructing a new home, upgrading a commercial property, or developing multi-unit housing, these calculations must be submitted to receive your building permit.
These standards aren’t just regulatory—they contribute to long-term energy savings, increased property value, and better indoor comfort. Getting your Title 24 calculations right is not just required; it’s smart—and AES is here to help you do it right the first time.
Your California Title 24 Calculations Partner – Alternative Energy Systems
AES brings over 30 years of experience handling energy compliance reports across California. Our team includes certified energy consultants and HERS raters who understand the complexity of Title 24 and how to efficiently produce accurate, city- and county-approved reports. From residential additions to complex commercial builds, we’ve got you covered.

Simplify Your Title 24 Calculations Checklist in California
Call (626) 365-1518 | Alternative Energy Systems
Our Title 24 Compliance Services
- Title 24 Calculations Checklist Preparation
- Residential: We prepare full Title 24 compliance reports for single-family homes, ADUs, remodels, and new constructions throughout California.
- Commercial: Our consultants handle complex calculations for lighting, HVAC, and envelope systems in commercial developments statewide.
- Energy Code Consulting: AES works with architects, designers, and builders during the planning phase to ensure your project meets Title 24 requirements before construction begins.
- HERS Verification & Testing: We perform mandatory field verification for applicable projects, including duct leakage testing, airflow verification, refrigerant charge, and more.
Client Testimonials
“We couldn’t believe how fast AES turned around our Title 24 calculations. They handled everything with total professionalism.”
— Jason Wu, Property Developer, California
Why California Builders Rely on AES
- Technical Expertise: We’ve completed thousands of compliant energy reports across California.
- All-in-One Service: From calculations and consulting to verification testing, we handle every part of the Title 24 process.
- Permit-Ready Reports: Our documentation is accepted by building departments statewide—no revisions, no delays.

Your Trusted Source for Title 24 Calculations Checklist Support in California
Call (626) 365-1518 | Alternative Energy Systems
Let’s Get Started with Title 24 Today
Whether you’re launching a residential build or commercial renovation in California, AES will help you meet every Title 24 requirement with confidence and accuracy.
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 a message to begin your Title 24 Calculations Checklist journey in California.
Following California’s Title 24 energy regulations is key to securing permits and achieving energy-efficient designs. With AES, you’re in capable hands.
FAQ: Title 24 Calculations Checklist California
- What is the Title 24 Calculations Checklist?
It’s a list of energy-related calculations required by the California Energy Code to verify that a building meets energy performance standards. - Is the Title 24 Calculations Checklist required in California?
Yes. All new builds, major remodels, and some additions require Title 24 energy calculations to obtain permits in California. - What systems are included in the calculations?
The checklist covers HVAC systems, insulation, windows (fenestration), lighting, water heating, and building envelope performance. - Who needs to submit the checklist?
Homeowners, developers, architects, and contractors involved in permitted construction or remodeling projects. - Can I create the checklist myself?
Not recommended. Title 24 energy calculations must be performed by certified professionals using approved software. - How long does it take to complete?
AES typically completes the report within 1–3 business days, depending on the complexity of the project. - Does Title 24 apply to ADUs?
Yes. All Accessory Dwelling Units must meet Title 24 energy standards, including mandatory calculations and HERS verification when applicable. - What happens if I don’t meet Title 24 standards?
Your permit may be denied, and your project could be delayed until proper compliance documentation is submitted. - What is a HERS rating?
HERS stands for Home Energy Rating System. It involves field testing and verification to confirm compliance with energy standards. - Can AES handle both the calculations and verification?
Yes! We provide full service—energy reports, documentation, and HERS field verification—so you only deal with one team. - Is Title 24 the same as CALGreen?
No. Title 24 focuses on energy performance, while CALGreen addresses sustainability, water use, and environmental impact. Most projects require both. - Can Title 24 compliance save me money?
Yes. A properly designed energy-efficient building can significantly reduce utility bills and increase property resale value. - What software is used for the calculations?
We use California-approved tools such as EnergyPro and CBECC-Res/Com to complete official Title 24 calculations. - Do commercial buildings require Title 24 calculations?
Absolutely. All commercial construction must demonstrate compliance via energy modeling or prescriptive calculation methods. - Why choose AES for your Title 24 needs?
Our accuracy, speed, and reputation across California make us a trusted partner for builders, architects, and homeowners alike.

