KNOWLEDGE CENTER
Learn about energy systems today and start saving on your utility bills.
Industrial Energy Efficiency Audits
In the push to manufacturing back to the U.S., energy efficiency will be key to remaining competitive. Industrial Energy Efficiency Audit provided by Dena Energy is the first step toward a more sustainable, profitable, and efficient future for your business.
California Assembly Bill 802 (AB 802)
Assembly Bill 802 (AB-802) established the California Building Energy Benchmarking Program. This ordinance mandates annual energy benchmarking for commercial and multifamily buildings larger than 50,000 sq ft. THE DEADLINE IS JUNE 1 EVERY YEAR.
San Jose Energy and Water Building Performance Ordinance (EW BPO)
The Energy and Water Building Performance Ordinance (EWBPO) is a policy implemented by the City of San Jose to reduce greenhouse gas emissions and promote sustainability. The ordinance requires non-residential buildings over 20,000 square feet and multifamily buildings with five or more units to disclose their energy and water usage and to conduct energy and water audits at specific intervals.
ENERGY STAR Certification
ENERGY STAR certification is a voluntary program administered by the U.S. Environmental Protection Agency (EPA) that recognizes buildings that meet energy efficiency standards set by the EPA.