KNOWLEDGE CENTER

Learn about energy systems today and start saving on your utility bills.

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Washington Clean Buildings Performance Standard (CBPS)

Understand Washington’s Clean Buildings Performance Standard (CBPS), including Tier 1 and Tier 2 deadlines, exemptions, benchmarking, energy management plans, and O&M requirements. Learn how Dena Energy can help your building prepare for compliance.

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Los Angeles Existing Buildings Energy and Water Efficiency Program (LA EBEWE)

The Existing Buildings Energy & Water Efficiency Program (EBEWE) in the City of Los Angeles consists of two parts: 1) Benchmarking and 2) Audits and Retro-Commissioning (A/RCx). It requires building owners to submit an annual energy and water usage report and submit an energy audit and retro-commissioning report, performed by a qualified professional, every 5 years.

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2026 Energy Benchmarking Deadlines

Like the tax season, there is now a benchmarking season for owners and managers of multifamily and commercial properties. Unlike the tax season though, different cities and states have different filing deadlines. If you need help filing your report, contact us today for a no obligation consultation.

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