Powin in action: Our case studies

Building a Better Future. One Project at a Time

Every project we undertake moves us closer to the kind of world we’re trying to create. Because for us, it’s about so much more than the MWs and MWhs. It’s about creating a sustainable future powered by clean energy. We’re working on fixing our broken energy systems. One battery at a time.

ENERGY

AT any SCALE

With an expanding global footprint, we’re proud that Powin is making its mark. Currently, we have over 17 GWhs of active projects deployed and under construction around the globe, enabling the transition to cleaner energy sources for a brighter future.

Affordable, resilient power for Arizona
515 MW
2+ GWh
Mid 2024 COD

PV + ESS

Capacity

Load shifting

Grid Stability & Reliability

World’s most powerful battery
850 MW
1680 MWh
Mid 2025 COD

Transmission support

Load shifting

Peak shaving

Frequency control

Ancillary services

Bolstering the Texas grid
200 MW
500 MWh
Mid 2024 COD

ERCOT Grid Services

Idaho

Providing clean energies to Idaho communities
120 MW
500+ MWh
Mid 2025 COD

Capacity

Load shifting

Grid Stability & Reliability

Nevada-1

75 MW
423 MWh
2022 COD

DC-Coupled PV + ESS

Capacity

Grid Stability & Reliability

California-3

Enhancing the resilience of California’s power grid
88 MW
352 MWh
Q1 2022 COD

AC-Coupled PV + ESS

Capacity

Load shifting

Grid Stability & Reliability

California-4

Ensuring access to reliable power in California
72 MW
288 MWh
Q1 2022 COD

AC-Coupled PV + ESS

Capacity

Load shifting

Grid Stability & Reliability

California-1

50 MW
213 MWh
2022 COD

AC-Coupled PV + ESS

Capacity

Grid Stability & Reliability

California-2

40 MW
192 MWh
2022 COD

AC-Coupled PV + ESS

Capacity

Grid Stability & Reliability

Pulse

Enhancing the stability and security of the UK electricity
50 MW
110 MWh
Mid 2025 COD

UK Ancillary Service

Galp

Building BESS in Portugal
5 MW
20 MWh
2025 COD

Load shifting

Peak shaving

Frequency control

Ancillary services

“Quote about the size and scale of projects”

Anthony Carrol
President at Powin

“Quote about the size and scale of projects”

— Anthony Carrol
President at Powin

Partner With Powin

We work hard to support all our project partners every step of the way because we understand that every project is unique and deserves individual attention — and we’re committed to providing solutions tailored to any size project developer, IPP, or utility.

PROJECT FAQS

Where can I download spec sheets?

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