Virtual power plant (VPP) platform profile
Enphase: IQ Batteries in 65+ VPP programs
How Enphase enrolls IQ Battery owners in utility programs, what those programs pay per kilowatt, and where its utility software fits.
VPP Economics has no affiliation with, sponsorship from, or endorsement by any utility, aggregator, platform, or device maker named here.
The short answer
- Enphase is a device maker that also acts as a program gateway. Its grid services platform spans more than 65 virtual power plant (VPP) programs in eight countries (Enphase), and owners enroll from the Enphase App.
- Most programs are event-based demand response. In New England’s ConnectedSolutions, batteries discharge in up to 60 summer events a year and are paid on average kilowatts delivered: $275 per kW in Massachusetts (Enphase).
- The utility usually pays the owner directly. Enphase says ConnectedSolutions participants average about $1,500 a year (Enphase); its own estimates range from about $460 to $1,830 depending on battery size (Enphase’s rate table).
- It is also selling software to utilities. Green Mountain Power uses Enphase’s Grid Services Manager, a distributed energy resource management system (DERMS) (Enphase).
Where Enphase fits
Highlighted boxes are the roles this company plays; the green bar shows where its programs sit from demand response to an orchestrated VPP.
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How Enphase enrolls batteries
Enphase lists programs by utility in its app; owners sign up, and the utility or its aggregator calls events. U.S. examples include ConnectedSolutions in Massachusetts and Rhode Island, Arizona Public Service and Tucson Electric Power battery programs (Enphase), California’s Demand Side Grid Support (DSGS) for SCE and SDG&E customers (Enphase), Puerto Rico’s LUMA program run with aggregator Virtual Peaker (Enphase), and TXU Energy’s Battery Rewards in Texas, run by Vistra on Kraken’s software (Vistra).
Abroad, Enphase batteries now work with Evergen and Amber Electric for retailer VPPs in Australia and New Zealand (Enphase).
Pay per kilowatt in Enphase-listed programs
Dollars per average kilowatt (kW) delivered across a summer season
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What the kilowatt rates mean
ConnectedSolutions pays on the average kW a battery delivers across every event in the season; missed events count as zero (Enphase). One IQ Battery 10T (10 kWh, 3.84 kW) averages about 3.3 kW under Enphase’s assumptions, worth an estimated $898 a year in Massachusetts. A single 5 kWh IQ Battery 5P earns an estimated $458.
This is the clearest case of grid value priced in kilowatts: the utility pays for capacity at the summer peak, and the battery’s rated power, not its energy, sets most of the pay. It is also classic demand response: one-way event calls in a fixed season, not daily orchestration.
Beyond home batteries
Enphase is launching the IQ Battery C80, an 80 kWh commercial battery scalable to 2 MWh, with VPP participation among its uses (Power Electronics News). For utilities, Grid Services Manager lets them run Enphase fleets directly; Green Mountain Power uses it alongside a battery lease and a bring-your-own-device program (Enphase).
What it means for program design
Rated power sets the value
Paying per average kW rewards larger inverters and penalizes missed events, which keeps delivery honest.
Publish the kW rate and event cap
Owners and installers can then estimate pay from battery size, as Enphase does for ConnectedSolutions.
Device makers are gateways
Brand apps are often where customers enroll, so aggregators work through device makers’ cloud connections.
Method and caveats
Program rates are from Enphase’s program pages, checked October 16, 2026, and are set by utilities. Annual estimates assume batteries deliver up to 80% of capacity in each event, with half of events two hours and half three hours, per Enphase. Payments are gross, before any effect on battery life.