State Overview

Ohio

National Solar Capacity Ranking: 13th

Data Current Through: Q3 2024

 

Ohio State Solar Overview

Ohio, which has a burgeoning non-residential solar market, has seen increased competition in the face of the state’s rising renewable portfolio standard goals. There are 268 companies in Ohio providing jobs in the solar industry. 105 of those companies are manufacturers that manufacture goods across the supply chain- from the polysilicon that many photovoltaic panels are comprised of to the racking systems used to install solar panels.

 

Just The Facts

  • Solar Installed (MW):

    3,667

  • National Ranking:

    13th (6th in 2023)

  • Enough Solar Installed to Power:

    463,857 homes

  • Percentage of State's Electricity from Solar:

    2.79%

  • Solar Jobs:

    7,788

  • Solar Companies in State:

    258 (93 Manufacturers, 72 Installers/Developers, 93 Others)

  • Total Solar Investment in State:

    $4.9 billion

  • Prices have fallen:

    37% over the last 10 years

  • Growth Projection and Ranking:

    9574 MW over the next 5 years (ranks 8th)

  • Number of Installations:

    25,168

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Ohio State Solar Policy Resources

Ohio Energy Storage Policy and Market Overview

Ohio’s energy storage market is developing, and projects are gradually deploying. As of 2024 the state has 565.3 MWh of C&I energy storage projects approved and nonoperational. An additional 102.2 MW of projects are proposed and awaiting approval from the PUC.

Despite substantial project petitions and approvals by the PUC, there are considerable economic barriers to deployment. The state lacks tax incentives, rebates, or grant programs offsetting energy storage costs. The Energy Loan Fund is the only state administered BTM financial reservoir. This state fund provides low interest loans supporting commercial energy efficiency upgrades, to which energy storage is eligible.

There is an eager energy storage market at abeyance in Ohio. Bilateral actions from the state and utilities that expand incentives, and support research and development could ensure BTM and FTM energy storage deployment is cost effective and supports grid resiliency.

 

Ohio Energy Storage Policy Resources

  • Energy Loan Fund – Funding opportunities for small businesses, manufacturers, non-profits, and local governments for energy efficiency projects.
  • Battery Storage Facilities Map and Statistics –Battery storage capacity statistics, site locations, and project types.
  • DSIRE Ohio Energy Storage Policy Database – Clearinghouse for financial incentives, regulations, and rebates for energy storage and lithium-ion technologies in Ohio and across the United States.
  • Energy Storage Cost in Ohio – Up-to-date storage and solar-plus-storage pricing and find installers in Ohio on EnergySage.
  • Public Utilities Commission of Ohio – Governing body that regulates the electricity rates and services of Ohio public utilities, search for regulatory dockets, programs, and initiatives.
  • Ohio State Legislature – Pending, passed, and historical legislation affecting energy storage and battery systems, locate and contact individual legislators, and stay up to date on current legislative issues in Ohio.