Achieving ENERGY STAR Rating: HERS & Certification Essentials
Many commercial buildings strive for ENERGY STAR certification by meeting the nationally recognized benchmarks for energy performance. A key component of this process is a Home Energy Rating System (HERS) assessment, which establishes a clear, data-driven score to demonstrate compliance with ENERGY STAR requirements.
The first step is Benchmarking, where historical energy use is compared against similar facilities across a national database. This establishes a performance target and identifies initial opportunities for improvement. By understanding where your building stands today, you can prioritize measures that impact your HERS index most effectively.
Next, certified HERS raters conduct On-Site Verification, inspecting insulation, HVAC equipment, lighting controls, and building envelope conditions. This hands-on evaluation confirms that design specifications translate into real-world performance. Any discrepancies—such as duct leaks, insufficient insulation, or oversized equipment—are documented for corrective action.
If your next commercial or educational project is targeting ENERGY STAR certification, Energy Cost Solutions Group can lead the way—providing benchmarking analysis, HERS verification, and complete certification support to help you reach and exceed ENERGY STAR performance goals.

