Virtual power plants (VPPs) are emerging as a major investment opportunity in the electricity sector, enabling utilities to combine rooftop solar, battery storage, electric vehicles and flexible industrial loads into coordinated power networks.
Companies including Sunrun, Google, Voltus, Enel X, Tesla, Next Kraftwerke, Octopus Energy and Schneider Electric are developing virtual power plant technologies to reduce electricity costs, improve grid reliability and generate revenue from distributed energy resources.
The US Department of Energy estimates that virtual power plants could reach 80–160 GW of capacity by 2030, equivalent to approximately 10–20 percent of US peak electricity demand.
Its January 2025 commercialisation update identified approximately 33 GW of deployed VPP capacity across North America, rather than the United States alone.
How Virtual Power Plants Generate Revenue
Virtual power plants use software to coordinate electricity generation, battery discharge, EV charging and industrial demand according to grid requirements and electricity market prices.
VPP operators can generate revenue from capacity payments, electricity arbitrage, demand response and ancillary grid services.
Solar installations generate electricity, batteries store surplus energy for peak demand, and industrial customers receive incentives to reduce or shift consumption.
EV charging networks can also provide flexibility by moving charging away from expensive peak periods. Vehicle-to-grid technology could eventually enable compatible EVs to export electricity.
Sunrun Delivers 18 GWh Through Distributed Power Plants
Sunrun reported nearly 18 GWh of distributed power plant dispatches during 2025, with peak output exceeding 400 MW.
The company enrolled more than 106,000 customers across 18 programmes and reported approximately 4 GWh of networked battery storage.
Its distributed energy network combines residential solar installations and home batteries to provide electricity during peak demand periods.
The Sunrun 2025 financial results provide details of the company’s distributed power plant performance.
Sunrun’s operating figures demonstrate the growing scale of residential VPPs, although dispatch volume and connected storage capacity do not directly establish project profitability.
Google and Voltus Announce Gigawatt-Scale VPP Agreement
Google and Voltus announced an expanded virtual power plant agreement in October 2026 to support electricity flexibility in the PJM market.
Google described the initiative as a 1 GW virtual power plant, building on an initial 100 MW agreement.
Voltus specified an additional 1,070 MW commitment, reflecting the scale of the expanded arrangement.
The Google and Voltus virtual power plant agreement demonstrates how large electricity consumers are using demand flexibility to support grid operations.
Voltus also raised $225 million in Series D financing and targets a 20 GW platform by 2030.
The agreement and long-term target represent contracted or planned activity rather than fully commissioned capacity.
Enel X Develops 32 MW Virtual Power Plant in Australia
Enel X secured a 32 MW virtual power plant award in New South Wales, Australia, in May 2026.
The project includes 128 MWh of demand response capability and is intended to provide additional electricity system flexibility.
Project documents have indicated different expected operational dates, including December 2026 and July 2027. The new capacity should therefore be treated as under development rather than operational.
The award follows 95 MW of existing firming-capacity projects, which are separate from the new 32 MW development.
Additional Virtual Power Plant Projects and Vendors
Several companies are expanding VPP deployments across residential, commercial and industrial electricity markets.
Tesla – United States and Australia: Tesla coordinates Powerwall home batteries through virtual power plant programmes, including deployments associated with California utilities and South Australia’s residential battery network.
Next Kraftwerke – Europe: The Shell-owned company aggregates renewable generators, batteries and flexible electricity consumers through its virtual power plant platform.
Octopus Energy – United Kingdom: Octopus uses its Kraken technology platform to coordinate flexible electricity consumption, EV charging and distributed energy resources.
sonnen – Germany and United States: The Shell-owned battery company operates residential energy storage aggregation programmes that support electricity grid services.
EnergyHub – United States: EnergyHub provides distributed energy resource management software for utilities coordinating smart thermostats, batteries, EV chargers and other flexible loads.
AutoGrid – United States: AutoGrid, part of Schneider Electric, provides flexibility management and virtual power plant technology for utilities and electricity market participants.
Generac Grid Services – United States: Generac offers software for aggregating residential batteries, generators and other distributed energy resources.
SolarEdge – Global: SolarEdge provides solar inverters, battery storage and energy management technology that can support VPP integration.
Fluence – Global: Fluence supplies battery storage and digital optimisation technologies relevant to coordinated electricity dispatch.
These companies operate different business models, ranging from asset ownership and customer aggregation to software licensing and grid services.
Virtual Power Plant Investment Cost and Returns
Consider an illustrative 100 MW virtual power plant portfolio combining batteries, distributed solar and flexible commercial electricity demand.
Assuming 200 MWh of battery storage at $200 per kWh, battery investment would total approximately $40 million.
Additional expenditure would be required for software, metering, communication systems, customer acquisition, installation and grid integration.
| Financial indicator | Illustrative estimate |
| Portfolio dispatch target | 100 MW |
| Battery storage capacity | 200 MWh |
| Battery investment | $40 million |
| Annual capacity revenue | $5 million |
| Electricity arbitrage revenue | $2 million |
| Demand response revenue | $1 million |
| Ancillary services revenue | $1 million |
| Total annual gross revenue | $9 million |
| Annual operating costs | $4.5 million |
| Illustrative EBITDA | $4.5 million |
The model assumes that the portfolio can reliably deliver 100 MW through a combination of batteries and flexible loads.
The 50 percent EBITDA margin is illustrative, not an industry benchmark. It excludes financing costs, taxes and depreciation, while the battery investment is only part of the total project cost.
Actual returns depend on contracted capacity, dispatch frequency, electricity prices, customer incentives and battery degradation.
Why Actual VPP Revenue Can Differ from Forecasts
A May 2026 Lawrence Berkeley National Laboratory study examined 280 US solar-plus-storage projects.
The research estimated that optimised battery dispatch could increase hypothetical standalone solar wholesale value from $29/MWh to $75/MWh under 2024 market conditions.
However, observed data from 51 projects showed a realised value of approximately $39/MWh.
The Lawrence Berkeley National Laboratory analysis demonstrates the difference between modelled market opportunities and actual project performance.
These findings concern solar-plus-storage economics rather than VPP profitability specifically, but highlight the importance of realistic dispatch and revenue assumptions.
India Virtual Power Plant Market: Smart Meters, Batteries and EV Charging
India offers opportunities for virtual power plants as electricity demand increases and utilities expand smart metering, rooftop solar and battery storage.
A June 2026 Council on Energy, Environment and Water assessment projected annual electricity demand growth of 4.6 percent through FY2030.
More than 70 million smart meters had been installed by May 2026, creating infrastructure that could support more sophisticated electricity demand management.
CEEW estimated that shifting electricity consumption toward solar generation hours could avoid approximately ₹14,000 crore in battery storage and transmission investment.
The figure represents potential electricity system savings, not direct revenue for VPP operators.
Potential Indian participants include Tata Power, Adani Energy Solutions, JSW Energy, ReNew, Greenko, AmpereHour Energy, Exponent Energy, Statiq and ChargeZone, through their respective activities in electricity distribution, renewable generation, storage, energy management or EV charging.
Their participation in these markets does not necessarily indicate that they operate commercial virtual power plants.
Virtual Power Plant Investment Outlook to 2030
Virtual power plants offer utilities an alternative way to procure flexible electricity capacity without building every resource as a conventional power station.
Residential batteries, industrial demand response and managed EV charging represent different investment opportunities.
Asset-owning developers can earn electricity market revenue but face higher capital and maintenance costs. Software-based aggregators require less equipment investment but depend on customer participation and long-term contracts.
For India, industrial demand response, commercial solar-plus-storage and managed EV charging are likely to offer more immediate opportunities than large residential vehicle-to-grid fleets.
Investors should prioritise verified dispatch capacity, contracted revenue, customer retention, operating costs and cash flow rather than announced portfolio capacity.
The companies most likely to benefit will be those that consistently deliver reliable, measurable and competitively priced electricity flexibility to utilities and grid operators.
SHAFANA FAZAL
