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52 curated VPPs, demand response programs, DER aggregators, and watchlist profiles across U.S. power markets.

Public beta: capacity, status, territory, and market claims now show separate evidence outcomes. Capacity figures carry an explicit basis and are only ranked within like-for-like groups.

5 results

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Featured

Voltus

Active
Aggregator / operator
Source-reported capacity
8.5 GW
Assets
22K
11 states
Managed portfolio

Aggregates flexible commercial and industrial load to deliver capacity, energy, and ancillary services to grid operators.

Why this matched

Pennsylvania
Demand Response
Battery Storage
Mixed DER
Source-linked
Reviewed Aug 2026
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Featured

CPower Energy Management (NRG)

Active
Aggregator / operator
Source-reported capacity
6.0 GW
Assets
13K
11 states
Managed portfolio

Monetizes C&I flexibility through 30+ programs across nearly every North American market.

Why this matched

Pennsylvania
Demand Response
Battery Storage
Mixed DER
Source-linked
Reviewed Aug 2026
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Featured

Enel X North America VPP

Active
Aggregator / operator
Source-reported capacity
5.2 GW
Assets
8.4K
9 states
Managed portfolio

Combines C&I curtailment, behind-the-meter batteries, and EV charging into a unified flexibility platform.

Why this matched

Pennsylvania
Demand Response
Battery Storage
EV / V2G
+1
Needs review
Reviewed Aug 2026
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Shell Energy / MP2 C&I Flex

Active
Aggregator / operator
Source-reported capacity
2.4 GW
Assets
5.2K
6 states
Managed portfolio

C&I flexibility and demand response profile; Shell exited Texas residential retail service in 2025.

Why this matched

Pennsylvania
Demand Response
Battery Storage
Mixed DER
Needs review
Reviewed Aug 2026
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Generac Grid Services

Active
Software platform
Source-reported capacity
600 MW
Assets
35K
7 states
Managed portfolio

Aggregates Generac PWRcell batteries and standby generators into utility VPP programs.

Why this matched

Pennsylvania
Battery Storage
Mixed DER
Needs review
Reviewed Aug 2026
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