Compare large-load flexibility partners for your data center
Compare demand response aggregators, DER platforms, and large-load flexibility programs that can support peak reduction, grid-service commitments, and utility conversations for hyperscale, colo, and AI training campuses.
Interconnection support
Identify providers that can discuss peak-shaving, curtailment, and flexible-load commitments with utilities.
Site and market fit
Compare the provider's role, documented market activity and resource type. A national portfolio does not establish local deliverable MW.
RFP-ready workflow
Send one brief to VPPdirectory for human fit review and possible introductions, subject to your approval. Provider selection does not distribute it automatically.
Speed to power
Announced models for nearby home flexibility
In June 2026, Sunrun, Renew Home and Tesla announced a framework offering more than 16 GW of combined flexible capacity to hyperscalers and utilities. Data centers fund flexibility from homes near the constraint, and the utility calls on it during grid stress.
In California, Google is funding PG&E's SHARE proof of concept, which pairs existing home devices with new battery-enabled heat pumps. Both are announced frameworks and targets, not delivered capacity at a given site.
Profiles for large-load flexibility research
View allThese active or pilot profiles describe commercial, industrial or utility-market roles. Inclusion is a research starting point. Confirm site service, available MW, dispatch product and utility approval directly; portfolio size is not a selection threshold.
Voltus
Demand response and DER aggregation across U.S. and Canadian wholesale markets, with source-reported portfolio scale and program-specific eligibility.
CPower Energy Management (NRG)
NRG-owned C&I demand response and energy flexibility platform. Review market-specific programs, resource eligibility and dated portfolio evidence.
Enel North America Demand Response
Enel North America C&I demand response: market-specific enrollment, PJM participation and dated U.S./Canada portfolio evidence.
PowerFlex
Commercial solar, storage, EV charging and PowerFlex X energy management, with installed generation distinguished from VPP flexibility.
ERCOT Controllable Load Resources
ERCOT Controllable Load Resources: registration, dispatch and ancillary-service qualification for flexible Texas loads.
Nuvve Fleet VPP
Nuvve fleet V2G and energy management: bidirectional charging compatibility, utility approval and current project-specific grid services.
Shell Energy Solutions / MP2 Demand Response
Shell Energy Solutions / MP2 C&I demand response in PJM and ERCOT, with source-reported ERCOT contracted load.
Evidence to request before comparing offers
- Site and service
- Utility territory, substation or zone, asset location, market product and the party responsible for registration.
- Contractable capacity
- MW available for this project, duration, availability window, operating evidence and exclusions. Keep historical dispatch separate from a future commitment.
- Control and settlement
- Telemetry interface, baseline, meter-data validation, dispatch priority, opt-out rules and the owner of settlement disputes.
- Commercial responsibility
- Contract counterparty, fees, performance obligations, utility recognition and what happens if delivery or interconnection approval fails.
Guides for capacity buyers and OEMs
Reference material for procurement, platform selection, and device manufacturers entering virtual power plant programs.
How to procure VPP capacity
Scope the product, normalize capacity claims, and write performance-based terms.
Read guideDERMS vs VPP platform
What each software category actually does and where integration cost hides.
Read guideVPPs and data center load growth
How flexible capacity fits interconnection timelines for AI and colo buildouts.
Read guide