Virtual power plant news

Sunrun and SPAN plan home solar, storage and distributed AI compute deployments (source, opens in a new tab)

The partners plan to combine Sunrun solar and batteries with SPAN XFRA compute nodes in new residential communities, beginning in Texas and selected markets. Sunrun also plans to enroll the batteries in grid services.

Buyer takeaway: This is an announced deployment model, not a reported operating fleet. OEMs should confirm equipment interfaces, utility approval, and dispatch priorities before treating compute and VPP capacity as interchangeable.

CESA publishes a VPP design guide for state agencies and utilities (source, opens in a new tab)

Adam Warren's report examines VPP participants, dispatch, technology layers and communication standards. It highlights customer protections, cybersecurity, performance measurement, data governance and clear compensation rules as requirements for scaling programs.

Buyer takeaway: Use these topics in procurement diligence: ask who owns device integration, validates performance, protects customer data, and resolves settlement disputes. The report is guidance, not product certification.

Sunrun and Tesla report a combined 580 MW California battery dispatch (source, opens in a new tab)

The companies report more than 580 MW of peak output on September 9 from over 140,000 batteries through DSGS and ELRP. The release attributes 517 MW to Powerwalls and 63 MW to other batteries; many participating Powerwalls are owned and operated by Sunrun.

Buyer takeaway: This is a combined event result, not 580 MW for each provider or a firm procurement offer. The overlapping fleets must not be added together as separate capacity.

Michigan approves DTE Electric's two-year residential battery VPP pilot (source, opens in a new tab)

The MPSC approved a pilot at Ann Arbor's Veridian community for up to 100 customers. It will study enrollment, charging, dispatch participation and solar-plus-storage optimization; the commission also directed a workgroup on second-year improvements.

Buyer takeaway: Pilot approval is not a statewide enrollment offer or a demonstrated capacity result. Confirm the site scope and approved program terms with DTE.

PG&E, Google and Rewiring America launch SHARE, a Google-funded Bay Area VPP (source, opens in a new tab)

PG&E announced a Google-funded proof of concept combining existing home devices with new battery-enabled heat pumps. It aims to enroll over 20,000 existing devices, with outreach beginning in fall 2026 and the program expected to run through 2027.

Buyer takeaway: Treat enrollment figures as targets. SHARE is a separate initiative from PG&E's ELRP, and the announcement is not proof of delivered MW or open statewide eligibility.

New Jersey proposes paying home batteries for performance, not installation (source, opens in a new tab)

NJBPU's straw proposal outlines roughly 150 MW of residential storage with annual, performance-based payments over ten years. Utilities would handle enrollment and dispatch. This announcement describes a proposal, not an open or fully approved program.

Buyer takeaway: Watch the final Board decision and utility implementation terms before quoting incentive revenue or promising customer enrollment.

Latitude Media reports BlocPower wind-down and asset liquidation (source, opens in a new tab)

Latitude Media reports that BlocPower told investors it would wind down and liquidate assets after exploring a turnaround. The report leaves the treatment of remaining customer leases uncertain; it does not establish the status of unrelated VPP operators.

Sunrun to supply Voltus with residential capacity for AI hyperscaler agreements (source, opens in a new tab)

A multi-year agreement lets Voltus tap Sunrun's residential storage fleet to serve Bring Your Own Capacity programs for data-center customers in PJM and MISO.

Buyer takeaway: This is an announced supply agreement, not a measured delivery result or proof of available capacity at a particular data center.

August report: California VPP bills advance to Assembly floor consideration (source, opens in a new tab)

An August 17 pv magazine report described SB 905 and SB 913 moving out of Assembly Appropriations. This is a dated legislative-news item, not the bills’ current legal status.

Buyer takeaway: Consult the California Legislature’s current bill history and final enrolled text before treating a proposal, deadline or obligation as enacted. This item does not establish current program eligibility.

Tesla announces a Texas Powerwall lease tied to a retail electricity offer (source, opens in a new tab)

The August announcement described a Powerwall lease paired with Tesla Electric. A promoted net monthly payment depends on bill credits, the lease year and successful program enrollment; it is not the full lease price or electricity bill.

Buyer takeaway: Tesla’s current backup-lease support page distinguishes the underlying lease payment, Tesla Electric credit, tax and annual escalation. Obtain the complete current contract before comparing costs.

August report describes Minnesota Xcel VPP and flexible-interconnection requirements (source, opens in a new tab)

The August 12 report describes VPP and flexible-interconnection requirements associated with Xcel’s distribution planning. It is a report of a regulatory action, not an open customer enrollment announcement.

Buyer takeaway: Verify the controlling Minnesota PUC order, implementation stage and utility terms. A planning requirement does not establish an operating customer program or delivered capacity.

WeaveGrid and Tucson Electric Power launch Smart Charge managed charging program (source, opens in a new tab)

The program optimizes residential EV charging against distribution constraints in southern Arizona.

Buyer takeaway: The launch describes managed charging for eligible residential customers and devices in TEP territory. It does not establish V2G export capability or eligibility for every Arizona household.

TechCrunch reports Base Power’s funding round and new home battery (source, opens in a new tab)

TechCrunch reported a $1 billion Series D and a 39.2 kWh home battery manufactured in Austin. Battery energy capacity in kWh is not dispatchable power in kW or a measured VPP result.

Buyer takeaway: This is attributed funding and product reporting. Check Base’s current service address eligibility and equipment offer; the announcement is not proof of statewide installation availability.

July report describes Massachusetts residential V2G expansion (source, opens in a new tab)

ESS News reported plans to expand residential vehicle-to-grid participation around ConnectedSolutions. Its $5.4 million reference described prior battery-owner payments, not the total budget of a universal EV incentive.

Buyer takeaway: Confirm the current utility pathway, compatible vehicle and charger, interconnection permission and any demonstration-project requirements. A managed-charging offer is not proof of bidirectional export eligibility.

Green Mountain Power's battery network cut 90 MW during a Vermont heat wave (source, opens in a new tab)

GMP reports a 90 MW July peak reduction from a network combining residential and utility-scale batteries, with approximately $6 million in estimated savings during a peak hour. The reported 90 MW is not solely the home-battery fleet.

Buyer takeaway: This is a utility-reported historical event and savings estimate, not guaranteed customer earnings or currently contractable MW.

Hyundai Motor Group introduces AllDayEnergy with a UK-first smart-charging rollout (source, opens in a new tab)

AllDayEnergy brings V1G, V2G and V2H services under one identity. Hyundai describes initial UK smart charging through the Kia app, with U.S. expansion planned. This does not establish U.S. V2G program availability.

Eaton and FranklinWH partner on smart breaker load control (source, opens in a new tab)

Eaton announced integration of AbleEdge smart breakers with FranklinWH home energy systems. The companies describe load management and support for VPP functionality when deployed with participating utilities.

Buyer takeaway: Product integration does not by itself establish utility enrollment, interoperability with every device or delivered VPP capacity.

WeaveGrid and Ameren Illinois launch the FlexCharge managed charging program (source, opens in a new tab)

Ameren Illinois customers can shift EV charging on WeaveGrid's distribution-aware DISCO platform.

ComEd wins approval for Illinois' first utility virtual power plant program (source, opens in a new tab)

The Scheduled Dispatch VPP pays battery-storage customers under the Clean and Reliable Grid Affordability Act, with a 2027 launch target.

Sunrun, Renew Home and Tesla offer more than 16 GW of flexible capacity to data centers and utilities (source, opens in a new tab)

The three companies announced a capacity-as-a-solution framework: hyperscalers and utilities pay for flexibility from nearby home batteries and smart thermostats, which the utility can call on during grid stress instead of asking the data center to curtail.

Buyer takeaway: The 16 GW figure is the companies' combined orchestration potential, not capacity available at any one site. Large-load buyers should ask how much is deliverable behind their specific substation, the dispatch limits per year, and how performance is measured.

Sunrun, Tesla and Renew Home announce a distributed-capacity framework (source, opens in a new tab)

The companies announced a framework to offer combined home-battery and household demand flexibility to utilities and large loads. The combined headline capacity is an orchestration opportunity, not a new measured dispatch result.

Buyer takeaway: This is another source for the June 24 alliance announcement. Do not count it as a separate fleet or add its headline MW to those of the same companies.

Verse raises $54M and launches Dispatch Intelligence with Calibrant Energy (source, opens in a new tab)

The Nvidia-backed startup says onsite resource orchestration can bring data centers online years faster.

Buyer takeaway: The faster-connection claim is the company’s announced proposition. Actual commissioning depends on site engineering, utility approval and executed agreements; the announcement is not proof of a guaranteed queue bypass.

Voltus and Google sign a Bring Your Own Capacity deal in PJM (source, opens in a new tab)

Google funds Voltus to aggregate up to 100 MW per year of batteries and thermostats to offset data-center load.

Buyer takeaway: The release describes a three-year agreement and up to 100 MW aggregated each year. This is a contractual program scope, not a report that all of that capacity has already been delivered.

Generac and CPower announce expanded commercial DER participation (source, opens in a new tab)

Generac's commercial and industrial customers can enroll DERs into PJM markets through CPower's platform.

Buyer takeaway: Existing demand-response routes are distinct from PJM’s later Order No. 2222 DER aggregation implementation. Confirm the specific market product, device qualification and effective rules.

NVIDIA and Emerald AI announce flexible AI factory collaboration (source, opens in a new tab)

Announced at CERAWeek, the effort treats AI data centers as dispatchable flexible loads to speed interconnection.

Buyer takeaway: An announced collaboration and reference design do not prove an operating fleet, a particular curtailment result or site-specific interconnection approval.

DCD profiles Emerald AI’s flexible-compute approach (source, opens in a new tab)

DCD’s February interview describes Emerald Conductor software, company-reported flexible-workload demonstrations and planned deployments. It is a technology profile rather than proof of a completed commercial fleet.

Buyer takeaway: Confirm commissioning status, actual flexible MW, workload constraints and utility approval. An announced design or facility size is not a measured dispatch result.

SOLRITE and sonnen launch a battery-only VPP in deregulated Texas (source, opens in a new tab)

The February report described a SOLRITE and sonnen retail battery offer for eligible deregulated Texas service areas without requiring rooftop solar. The historical advertised energy rate is not a current statewide quote.

Buyer takeaway: Check current address eligibility, the Electricity Facts Label, battery agreement, taxes, delivery charges and contract duration before comparing costs.

Voltus and Octopus Energy US partner on demand flexibility (source, opens in a new tab)

The companies announced plans to combine residential devices with Voltus portfolios in PJM, MISO, New York and California. The announcement describes intended participation, not delivered regional MW.

NRG completes the LS Power acquisition, adding CPower's C&I VPP platform (source, opens in a new tab)

The 13 GW generation deal also transferred CPower, one of the largest commercial and industrial demand-response aggregators.

Buyer takeaway: The 13 GW refers to generation facilities in the transaction, not 13 GW of CPower demand-response capacity.