Title 24 Energy Calculations in California
The threat of climate change has led to more stringent building codes and energy regulations in the United States. In California, all new construction and major renovations are subject to the energy efficiency standards set forth in Title 24, Part 6 of the California Building Standards Code. These standards, updated every three years, aim to reduce the state’s greenhouse gas emissions by making buildings more energy-efficient.
Compliance with the Title 24 California standards is required in order to obtain a Certificate of Occupancy. 5 Star Energy is the leading provider of Title 24 energy calculations in California.
What Are Title 24 Energy Calculations?
A Title 24 energy calculation is a form of energy auditing service that assesses a building’s compliance with the energy efficiency standards set forth in Title 24, Part 6. The calculation includes an analysis of a building’s mechanical, electrical, and plumbing systems, as well as its envelope.
The goal is to ensure that the building meets or exceeds the minimum energy performance standards required by law. This involves evaluating:
- Insulation levels — walls, ceilings, floors, and attic spaces
- Window specifications — U-factor, SHGC (Solar Heat Gain Coefficient)
- HVAC system efficiency — equipment sizing, duct design, refrigerant charge
- Lighting design — residential and commercial lighting power density
- Water heating systems — type, efficiency rating, solar-ready requirements
- Building envelope — air sealing, thermal bridging, continuous insulation
Why Choose 5 Star Energy?
We have extensive experience with the Title 24, Part 6 standards and can help ensure that your building is compliant with the state’s latest energy efficiency requirements. Our team of certified experts can help you meet all required standards while maximizing your energy savings.
What sets us apart:
- Fast turnaround — most reports completed within 1-3 business days
- Cost-effective solutions that prioritize the owner’s long-term savings
- Experience with residential and commercial projects of all sizes
- Deep knowledge of California’s 16 climate zones and local energy ordinances
Our Process
- Consultation — We discuss your project scope, timeline, and specific requirements
- Plan Review — Our team analyzes your architectural and mechanical plans
- Energy Modeling — We run calculations using industry-standard software
- Report Delivery — You receive a complete Title 24 compliance report
- Support — We help you navigate the permit process and address any plan check comments
Frequently Asked Questions
How much do Title 24 energy calculations cost? Pricing varies based on project size and complexity. Contact us at (530) 275-3350 for a free quote tailored to your specific project.
How long does it take to get a Title 24 report? Most residential reports are completed within 1-3 business days. Commercial projects may take longer depending on complexity.
Do I need a Title 24 report for my project? If you’re building new construction, adding square footage, or making significant alterations to an existing building in California, you likely need a Title 24 energy report. Contact us to confirm your requirements.
What areas of California do you serve? We serve all of California, with a focus on Northern California. Our Redding office is centrally located to serve Shasta, Butte, Tehama, and surrounding counties.
Ready to get started? Contact us today at (530) 275-3350 for a free consultation.