A Lead Source Most Solar Companies Never Think About
A homeowner who has already opted into a utility demand-response or rebate program has already done something specific and telling: they signed up for a formal arrangement with their utility around managing electricity use and cost. That is a meaningfully different starting point for a solar conversation than a cold name pulled from a general list, and it is a channel most solar companies do not think to build around at all.
Sizing the Enrollment Base
Per EIA’s Form EIA-861 data, the most recently published figure covering this category, 9.3 million US customers participated in demand-response programs, and 93% of that group was residential, with 7% commercial and under 1% industrial. This is 2014 data, the most recent EIA has published in the readable format this research reached, so treat the specific 9.3 million figure as a scale indicator from EIA’s most recently available published statistics, not a current 2026 count. What it establishes reliably: this is a large, overwhelmingly residential, formally enrolled customer base, not a niche program with a handful of participants.
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Book a Solar CallWeighing a Modest Incentive Against What It Signals
The average residential customer’s incentive, per the same 2014 EIA data, was roughly $40 a year for about 100 kWh of annual savings, a modest number on its own next to a solar system’s total cost. The real signal is not the dollar figure, it is what enrollment itself represents: a homeowner who opted into a formal utility program is a homeowner already thinking actively about their electricity bill and usage, exactly the mindset a solar pitch is trying to reach in the first place.
Where the Program Dollars Are Concentrated
California alone accounted for 20% of all US demand-response customers despite representing only 12% of the US population, and delivered 20% of total nationwide peak-demand savings, again per EIA’s 2014 dataset. Utility spending on the broader demand-side-management and energy-efficiency category, which includes demand response, ran roughly $5.9 billion in both 2014 and 2017, peaking at $6.2 billion in 2016, with more than half of that incremental spending flowing directly to customer incentives, per EIA’s 2014 to 2017 data series. That concentration is worth naming for any solar company deciding where to prioritize this channel first.
Why the Data Is a Decade Old, and What Still Holds
Worth stating plainly, twice, because it matters: EIA’s most recently available published figures on this specific program category run 2014 to 2019, not fresh 2026 data, since the more current detailed tables were not accessible in a readable format during this research. What still holds regardless of the exact current enrollment count is the structural argument: utility demand-response and rebate programs are a real, formally enrolled, overwhelmingly residential customer base that a solar company can identify and reach, a channel built on program participation rather than a cold list, even if the precise 2026 enrollment figure remains unpublished.
Sources
The external data in this article draws on the sources below. Figures described in the text as estimates or industry triangulations are directional and are not attributed to a single dataset.
- EIA, Today in Energy, on 2014 demand-response participation scale, incentive value, and California’s concentration of customers and savings
- EIA, Today in Energy, on 2014 to 2017 utility demand-side-management and energy-efficiency spending