Browse the directory

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.

21 results

Search results

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

New York
Demand Response
Battery Storage
Mixed DER
Source-linked
Reviewed Aug 2026
View
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

New York
Demand Response
Battery Storage
Mixed DER
Source-linked
Reviewed Aug 2026
View
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

New York
Demand Response
Battery Storage
EV / V2G
+1
Needs review
Reviewed Aug 2026
View
Featured

Renew Home

Active
Aggregator / operator
Source-reported capacity
3.0 GW
Assets
3.0M
10 states
Managed portfolio

Joint venture of Google Nest Renew and OhmConnect orchestrating 3 GW of residential flexibility.

Why this matched

New York
Smart Thermostats
Demand Response
EV / V2G
+1
Source-linked
Reviewed Aug 2026
View
Featured

Uplight Flex

Active
Software platform
Source-reported capacity
2.4 GW
Assets
1.8M
12 states
Managed portfolio

Powers thermostat, EV, and battery programs for 80+ North American utilities.

Why this matched

New York
Smart Thermostats
Battery Storage
EV / V2G
+1
Needs review
Reviewed Aug 2026
View
Featured

EnergyHub Mercury

Active
Software platform
Source-reported capacity
1.8 GW
Assets
2.5M
12 states
Managed portfolio

Mercury platform manages thermostats, batteries, EVs, and water heaters for major utility programs.

Why this matched

New York
Smart Thermostats
Battery Storage
EV / V2G
+2
Source-linked
Reviewed Aug 2026
View
Featured

Sunrun Virtual Power Plant

Active
Aggregator / operator
Source-reported capacity
425 MW
Assets
110K
10 states
Peak dispatchable

Networks tens of thousands of home batteries to deliver clean dispatchable capacity to utilities and ISOs.

Why this matched

New York
Battery Storage
Solar + Storage
Source-linked
Reviewed Aug 2026
View
Featured

National Grid ConnectedSolutions

Active
Utility program
Source-reported capacity
180 MW
Assets
22K
3 states
Enrolled program

Multi-state battery and DR program across MA, RI, and NY shaving summer + winter peaks.

Why this matched

New York
Battery Storage
Solar + Storage
Smart Thermostats
Needs review
Reviewed Aug 2026
View

AutoGrid Flex (Uplight)

Acquired
Software platform
Source-reported capacity
6.0 GW
Assets
1.2M
7 states
Managed portfolio

Enterprise-grade VPP and DER orchestration software now operating as part of Uplight.

Why this matched

New York
Mixed DER
Battery Storage
EV / V2G
+1
Needs review
Reviewed Aug 2026
View

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

New York
Demand Response
Battery Storage
Mixed DER
Needs review
Reviewed Aug 2026
View

Stem PowerTrack Optimizer

Active
Software platform
Source-reported capacity
1.2 GW
Assets
1.1K
5 states
Managed portfolio

Operates networked behind-the-meter battery fleets with Stem's PowerTrack Optimizer, the rebranded platform formerly known as Athena.

Why this matched

New York
Battery Storage
Needs review
Reviewed Aug 2026
View

PowerFlex

Active
Aggregator / operator
Source-reported capacity
500 MW
Assets
320
7 states
Installed portfolio

Designs, builds, and operates integrated solar + storage + EV charging systems with VPP-ready dispatch.

Why this matched

New York
Solar + Storage
EV / V2G
Battery Storage
Needs review
Reviewed Aug 2026
View

Leap

Active
Software platform
Source-reported capacity
367 MW
Assets
200K
4 states
Nominated capacity

Enables third-party DER operators to participate in CAISO, ERCOT, ISO-NE, and NYISO wholesale markets.

Why this matched

New York
Battery Storage
EV / V2G
Smart Thermostats
+1
Source-linked
Reviewed Aug 2026
View

Octopus Energy Kraken Flex

Active
Software platform
Source-reported capacity
350 MW
Assets
200K
3 states
Managed portfolio

Combines retail electricity, EV smart charging, and aggregated DERs into a unified flexibility platform.

Why this matched

New York
EV / V2G
Battery Storage
Smart Thermostats
Needs review
Reviewed Aug 2026
View

Span Home Energy

Pilot
Software platform
Source-reported capacity
35 MW
Assets
12K
6 states
Enrolled program

Smart electric panels that enable whole-home flexibility, EV charging coordination, and battery integration.

Why this matched

New York
Mixed DER
Battery Storage
EV / V2G
Source-linked
View

Nuvve Fleet VPP

Active
Aggregator / operator
Source-reported capacity
28 MW
Assets
400
5 states
Managed portfolio

School bus and fleet vehicle-to-grid aggregation across CA, NY, and the Northeast, expanded with Fermata Energy assets.

Why this matched

New York
EV / V2G
Source-linked
View

Swell Energy

Discontinued
Aggregator / operator
Source-reported capacity
Not reported
Assets
14K
3 states
Not reported

Former residential solar + storage VPP operator; Hawaiian Electric reported the Home Battery Rewards program was no longer supported after Swell closed.

Why this matched

New York
Solar + Storage
Battery Storage
Source-linked
View

ConEd Bring Your Own Thermostat

Active
Utility program
Source-reported capacity
Not reported
Assets
—
New York
Not reported

Con Edison's smart thermostat program: eligible devices, central AC requirements, an $85 enrollment rebate, and official enrollment links.

Why this matched

New York
Smart Thermostats
Demand Response
Source-linked
View
Showing 1–18 of 21
Page 1 / 2