Utility VPP programs expand: Vistra, GMP Vermont, Mass ConnectedSolutions, NJ Garden State, CESS add Enphase batteries
Key Questions
What new utility VPP programs are incorporating Enphase batteries?
Utility VPP programs expanding include Vistra's peak-export initiative, GMP Vermont, Mass ConnectedSolutions, NJ Garden State, and CESS, all adding Enphase batteries like IQ10C and IQ models. These programs offer incentives for homeowners to participate in virtual power plants by exporting energy during peak times.
What are the incentives for GMP Vermont's VPP program using Enphase IQ10C?
GMP Vermont offers $55 per month for IQ10C batteries, priced at around $5.5k for 48 energy units, with a 15-year warranty, US-made, and EV bidirectional capabilities. This encourages residential participation in grid support.
What compensation does Mass ConnectedSolutions provide for Enphase batteries?
Mass ConnectedSolutions pays $275 per kW during summer and $50 per kW in winter, potentially yielding over $3k annually. This program integrates Enphase batteries into demand response for grid stability.
When does New Jersey's Garden State VPP program start with Enphase IQ10C?
NJ Garden State program launches in 2026 with IQ10C batteries priced at $6-8k. It aims to expand virtual power plant capacity using residential Enphase storage.
How does Enphase IQ10T compare to Tesla batteries?
Enphase IQ10T ranks #2 in home battery solar integration, modular design, and 15-year warranty versus Tesla. IQ series is #3 in global top 10 for 2026, with modular AC-coupled systems lacking DC fast charging safety issues.
What happens to the federal solar battery tax credit in 2026?
The 2026 federal solar battery tax credit expires, removing a key tailwind, though PPAs and leases may still offer 30% savings through 2032, and state rebates remain available. This impacts standalone installations like IQ5P no-solar options.
What is the projected growth of the VPP market?
The VPP market is forecasted at $4.8B in 2025 with a 29.5% CAGR through 2033. Tailwinds include IRA manufacturing credits, like Enphase's $235M 45X sale, and expanding programs in CA, NEM, and international markets.
How is Tesla competing with Enphase in energy storage and VPPs?
Tesla's energy business projects $12.8B revenue in 2025 (+27%), with 14GWh Megapack in Q4, over 1M VPP units, and Autobidder software intensifying rivalry. Tesla also launched UK VPP programs amid 50k unsold EVs, while Enphase emphasizes modular LiFePO4 for VPPs and microgrids.
Vistra peak-export; GMP $55/mo IQ10C ($5.5k,48E,15yr,US,EV bidir); Mass $275/kW summer+$50 winter ($3k+/yr); NJ 2026 IQ10C ($6-8k); CESS IQ EV/renew flex; IQ10T #2 home bat solar int/mod/15yr vs Tesla; IQ #3 global top10 2026 (mod AC-coupled/no DC safe); IQ5P LFP $14-18k/10kWh prem pricing vs Tesla PW3 (warr/retrofit). IQ5P no-solar ($500ARPU); German IQ Speicher reinforces LiFePO4 mod/VPP/microgrids vs Tesla/Sonnen (AU/CA/DE policy); 25%CA/40%Q4/IRA/NEM; Italian IQ5P Flex; microgrid data centers echo VPP/C&I tailwinds; UK IQ8HC strong solar perf; Pasadena rebates tangential CA boost. 2026 fed solar bat tax credit expires (tailwind subs/PPAs); $235M 45X sale reinforces IRA mfg tailwinds. VPP $4.8B'25/29.5%CAGR'33. Tesla energy $12.8B '25 rev (+27%)/Megapack 14GWh Q4/VPP 1M+ units/Autobidder intensifies rivalry; Tesla UK VPP/50k unsold EVs noted. Sector podcasts reinforce AI/DC/VPP tailwinds.