On a napkin
The short version
Every regulated electric utility in the United States offers some form of energy efficiency program — paid for by a small surcharge on customer bills. For commercial and industrial customers, these programs offer rebates, prescriptive incentives, custom paid-for-performance contracts, and free technical assistance. The catch: programs vary enormously by state and utility. A lighting retrofit project that earns $0.10/kWh of estimated savings in Massachusetts might earn $0.03/kWh in Pennsylvania and nothing at all in some Texas territories. Knowing what's available in your jurisdiction is the prerequisite to capturing meaningful value.
The economics are real. A typical commercial lighting retrofit, HVAC upgrade, or building automation project earns 15–40% of capital cost back from utility rebates in generous program states. Combined with the federal 179D tax deduction (which sunsets for projects with BOC after June 30, 2026 under the OBBBA) and improved energy bills, payback periods often compress to 2–4 years on projects that would otherwise be 6–10.
The Northeast — most generous programs
The Northeast hosts the most generous and comprehensive C&I efficiency programs in the country. MassSave (Eversource, National Grid, Unitil, Berkshire Gas, Liberty Utilities) covers Massachusetts with prescriptive rebates, custom incentives, and on-site assessments — annual budgets exceed $700M. NYSERDA's commercial offerings include FlexTech for technical analysis, Real-Time Energy Management (RTEM) for advanced metering, and various sector-specific programs. New York also has utility-specific programs from ConEd, National Grid, and others, and the state's CLCPA is driving expanded program scope. Connecticut's EnergizeCT, Maine's Efficiency Maine, and Rhode Island's RI Energy round out NEPOOL with substantial commercial offerings.
PJM — statutory frameworks vary by state
PJM's 13-state footprint contains a patchwork of efficiency frameworks driven by state law. Pennsylvania's Act 129 sets statutory savings targets administered by each Electric Distribution Company (EDC) — PECO, PPL, Duquesne, FirstEnergy companies, and the Pennsylvania-Power. Maryland's EmPOWER program does the same across BGE, Pepco, Delmarva, and Potomac Edison. New Jersey's Clean Energy Program offers commercial rebates administered through utility partners. Ohio's programs are smaller following 2019 legislation. Virginia's programs are driven by Dominion and Appalachian Power Energy Efficiency programs at the SCC level.
California — large-scale, code-driven
California's investor-owned utilities — PG&E, SCE, and SDG&E — operate large commercial efficiency programs under California Public Utilities Commission (CPUC) oversight. Programs use Database of Energy Efficiency Resources (DEER) values for prescriptive measures and custom analysis for non-standard projects. Title 24 building energy code sets aggressive baselines that effectively raise the savings bar — what counts as "efficiency" in California must beat already-tight code requirements. The SGIP program (Self-Generation Incentive Program) layered on top provides specific incentives for behind-the-meter storage.
ERCOT — smaller program scope, more market-based
Texas has historically had a lighter efficiency program footprint than other major regions, reflecting its competitive market philosophy and lower retail rates. Transmission and Distribution Utility (TDU) programs are operated by Oncor, CenterPoint, AEP Texas, and Texas-New Mexico Power under PUCT oversight. ERCOT itself operates the Emergency Response Service (ERS) — a paid demand reduction program. Many Texas C&I customers find the highest-value efficiency action is 4CP avoidance — managing demand during ERCOT's four annual coincident peak intervals to reduce transmission cost allocation, often saving more than traditional efficiency programs offer.
Common questions
Related reading on The Outlet
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