For years, the distributed energy conversation centered on technology. The industry chased longer battery duration, smarter microgrid controllers, and bigger virtual power plants.
That work hasn’t stopped. But this year the center of gravity moved. Economics is what the industry is talking about now.
The reason isn’t hard to find. Data center development is upending load forecasts and cost assumptions across the system, and utility bills are climbing. Distributed energy is answering on three fronts.
Speed to power
Large customers face multi-year interconnection delays in much of the US. EnerSys puts the cost of that delay for a typical 60-MW data center at $14.2 million a month in lost revenue, cost overruns and contractual penalties.
Not surprisingly, this pushes developers toward microgrids and onsite generation. Bloom Energy reports that 73% of operators now build onsite power into their long-term strategies.
Speed to power now brings a premium and it’s one distributed energy can supply.
Lower household bills
Onsite energy once sold itself as cleaner and more reliable than grid power. As rates rise, it increasingly sells itself on the bill.
Consumers are gravitating toward low-cost, easy-to-install balcony solar and toward batteries that shift consumption away from peak time-of-use rates. Meanwhile, community solar, another consumer cost-cutter, has slowed in mature markets. But Wood Mackenzie expects a 12% rebound this year as new states offer more favorable rules.
New models are pushing the economics further still. Sunrun recently announced a program pairing home solar and storage with revenue-producing compute nodes inside the house — moving distributed technology from a bill-reduction tool to an income producer.
Cheaper grid operations
More and more virtual power plants are forming to ease demand on the grid during peak periods when prices rise. They aggregate spare capacity from the solar, batteries, electric vehicles and heat pumps already installed at homes and businesses, then dispatch it when the system is stressed.
California’s Demand Side Grid Support program offers an example using home batteries and other distributed resources. A 2025 Brattle analysis estimated the program could deliver $28 million to $206 million in net system savings between 2025 and 2028.
In Vermont, the savings are already booked. Green Mountain Power says its VPP has saved customers as much as $3 million a year recently. During one stretch of intense heat, the battery network trimmed about $1.2 million in customer costs.
Utilities and independent players launched a string of large VPPs this year:
- Dominion Energy is developing a 450-MW VPP pilot in Virginia.
- Sunrun, Tesla and Renew Home are expanding residential battery aggregation programs.
- Google and Voltus announced a 100-MW commercial VPP partnership.
- Xcel Energy Minnesota won regulatory approval for a VPP of 50 MW to 200 MW.
Distributed energy also remains a way for utilities to avoid capital-intensive wires and generation. New York State Electric and Gas found that a single 1-MW/2.9-MWh battery could defer a wires project for a decade, as well as transformer, feeder, and distribution circuit upgrades. This year, the utility is adding automated controls so the battery dispatches whenever transformer loading nears its limit.
Montgomery County, Maryland, meanwhile, developed an entire microgrid strategy around reducing long-term public costs while making the county more attractive to businesses and residents.
The pressure isn’t letting up
Electricity prices have risen faster than inflation since 2022, and the Energy Information Administration expects the same in 2026. Powerlines recently reported that 56 million utility customers may be exposed to $18.6 billion in electric and gas rate increase requests filed in the first six months of 2026. A Gallup poll found 70% of Americans now worry meaningfully about energy costs.
Predicting power prices is a tricky business. But barring a crash in data center development, the landscape looks ripe for expensive grid power — and investors are positioning accordingly. Blackstone, Brookfield, Apollo, KKR, Halliburton, Google and Tesla have all committed capital or struck strategic partnerships around distributed power, virtual power plants and behind-the-meter systems. Each is an economic bet that distributed energy is becoming key infrastructure.
