
Meritage Homes Case Study
Executive Summary
Client: Meritage Homes
Challenge: Meritage Homes aims to enhance energy efficiency, reduce homeowners’ utility costs, and meet Energy Star certification standards while maximizing available builder tax credits for energy-efficient construction.
Solution: 15 lightyears provides Energy Star certification services and ensured homes met eligibility requirements for federal tax credits, optimizing financial benefits for the builder.
Key Results:
- Successfully certified thousands of homes under the Energy Star program
- Enabled Meritage Homes to qualify for significant 45L tax credits, reducing overall construction costs
- Improved home energy efficiency, lowering homeowner utility expenses
- Strengthened Meritage Homes’ reputation as a leader in sustainable homebuilding
The Challenge: Meeting Energy Star Standards & Maximizing Tax Incentives
Meritage Homes, a top national homebuilder, is committed to building energy-efficient homes that provide lower utility costs and improved comfort for homeowners. However, achieving Energy Star certification and qualifying for the 45L tax credit requires:
- Rigorous energy efficiency testing and verification
- Compliance with Energy Star program requirements for new construction
- Proper building envelope performance and HVAC system efficiency
- Documentation and verification to secure federal tax credits for energy-efficient homes
To maintain its commitment to sustainability while maximizing financial benefits, Meritage Homes needed an experienced Energy Star and tax credit verification partner to ensure compliance and certification across its developments.

Our Solution
15 lightyears partners with Meritage Homes to provide comprehensive Energy Star certification and 45L tax credit qualification services, including:
- Energy Performance Testing & Verification – Conducting blower door and duct leakage tests to meet Energy Star efficiency standards
- Energy Star Certification Management – Handling the full certification process to streamline compliance
- 45L Tax Credit Qualification – Providing documentation and verification for Meritage Homes to receive federal tax incentives for energy-efficient home construction
- Continuous Support & Quality Assurance – Assisting Meritage Homes in implementing best practices for sustainable homebuilding
Through meticulous testing, certification, and tax credit verification, 15 lightyears helps Meritage Homes maintain high energy efficiency standards while reducing costs through government incentives.


Results & Impact
- Thousands of Energy Star-Certified Homes – Ensuring compliance and superior energy performance
- Enhanced Market Competitiveness – Strengthening Meritage Homes’ reputation for sustainability and energy efficiency
By providing expert Energy Star certification and tax credit services, 15 lightyears continues to support Meritage Homes in delivering high-performance, energy-efficient homes nationwide while securing valuable financial incentives.
