Storing Energy to Meet Demand

We believe a more sustainable future is rooted in clean, renewable energy generation. Our energy storage projects help integrate renewable energy into the electrical grid to supplement capacity during peak demand and outages for a more stable supply.
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Our Cutting-Edge Energy Storage Projects

Energy storage is part of many of our grid-scale renewable power projects, with the capacity to store and export energy and charge the battery system simultaneously for ultimate efficiency.

3,633,711 MT

Carbon Offset Annually

2,522 MWac

PV Developed

748 MWac

Energy Storage Developed

What is Energy Storage For?

Energy storage has many uses for the utilities that serve you. Our energy storage development projects ensure greater system reliability and provide backup power during a grid emergency or supplemental energy during high usage times.

How Energy Storage Works

Energy Source

Electricity is generated or sourced from the electric grid.

Energy Storage

Batteries charge when demand for electricity is low.

Energy Discharge

Electricity from the batteries is dispatched during peak demand periods to stabilize the grid.

Energy Use

Electricity is used by consumers in homes and businesses.

What Does Energy Storage Look Like?

Depending on the land, we can develop onsite, grid-scale solar and Energy Storage System solutions tailored to meet your HPC’s energy use requirements. Alternatively, through a Virtual Power Purchase Agreement, we can provide power to your HPC facility by leveraging nearby renewable energy from our grid-scale solar projects, all at competitive prices.

Community-Minded Development

We invest in the communities where we work, respecting the land and managing each project with the utmost care. We engage with all stakeholders in a project including the land owners and local government to ensure we can successfully deliver affordable energy.

Ongoing & Planned Projects Across the U.S.

We partner with business owners, landowners and investors to develop projects from coast to coast. Take a look at a sample of our portfolio.
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Ho’Ohana

The Ho-Ohana project in Hawaii is currently under construction with expected Q4 2024 COD and is expected to store 208 MWh of solar energy. This project will support Hawaii’s goals of providing carbon-free electricity in the near term.

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East River

Located in New York, the East River project is in late stage development with pre-construction activity underway. It is expected to store 100 MW – 400 MWh of energy to support additional solar and wind energy, furthering the advancement of carbon-free electricity. It is one of the largest storage projects currently underway in the NYISO.

Imeson

This 9 MWh project sits on 66 acres of privately-held land in Florida, secured through a long-term lease. It is our first grid-scale plus DC-coupled energy storage system installed in the U.S. and has 1.5 MWh of battery energy storage capacity.

Silver Peak

Is a 279 MW – 1116 MWh stand-alone storage facility is in the Eldorado Valley, NV connected to CAISO. It will support renewable, carbon free energy on the CAISO grid with capacity and other services. The Silver Peak project is under construction and has an expected Q4 2024 COD

Our Other Solutions

Solar Power

Green
Hydrogen

Retail
Energy

Digital Infrastructure

Want to know more about 174 Power Global & our renewable energy solutions?

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