Since 1911, AES Ohio has been a proud partner with Dayton and our surrounding communities.

The basics

Year founded 1911
Headquarters Dayton, Ohio
Customers More than 527,000 customer accounts in West Central Ohio
Service area Serving 24 counties within 6,000 square miles
AES Ohio employees Approx. 900
Transmission lines Overhead: 1,682 miles; Underground: 8 miles
Distribution lines Overhead: 13,365 miles; Underground: 4,543 miles
Substations 154
Record peak demand 3,270 MW in August 2007
2019 AES Ohio total assets $1,935.8 million    
2018 AES Ohio annual revenue $763.3 million

Powering community

AES Ohio and our foundation invest more than $2.7 million annually in non-profits and programs that enhance the quality of life, promote economic development and protect the environment for our customers. Every dollar is spent locally here in the Miami Valley. Learn more

Accelerating a smart energy future

AES Ohio's Smart Grid plan, approved by the Public Utilities Commission of Ohio (PUCO), includes investments to transform to our smart energy future and improve customer service. Learn more

Our locations

See a list of all AES Ohio locations. Note that most of these physical sites are not accessible to the general public for your safety and for the safety of all AES Ohio people. See the list