Who needs an energy performance certificate?

Find a property's energy certificate including an energy performance certificate (EPC), display energy certificate (DEC) or air conditioning inspection ... A rating of four stars indicates the highest energy performance, while a rating of one star indicates a poor performer. The Home Energy Rating System (HERS) Index is the nationally recognized system for inspecting and calculating a home's energy performance. You can use the energy performance ratings of windows, doors, and skylights to understand their potential for gaining and losing heat, as well as bringing ... ENERGY STAR® is the simple choice for energy efficiency. For more than 20 years, EPA's ENERGY STAR program has been America's resource for saving energy and ... Each point on the ERI scale represents a 1% change in the relative energy efficiency of the building. Each point higher is 1% less efficient and each point ... What Is the HERS® Index. The Home Energy Rating System (HERS) Index is the industry standard by which a home's energy efficiency is measured. It's also the ... This article offers a step-by-step guide to support you in selecting the best energy-efficient Fridge Freezer for your household's needs. The Home Efficiency Rebates will provide funding to lower the upfront cost of whole-home energy efficiency upgrades in primary homes and apartments, aiding ... With Andersen, you're getting more than just beautiful windows and patio doors. You're also getting a commitment to energy efficiency and the environment.