TelGaAs Inc. | Case Studies | EnergyLink

TelGaAs Inc. Case Study

Client background

TelGaAs is a manufacturer in the O’Fallon, Missouri area who creates custom microwave & millimeter wave components. Specifically, the company provides components for radar, satellite communication, electronic intelligence and aerospace parts for its business clients.

They already had a 25 kW solar array on their property and, after seeing the benefits that provided, wanted to add an additional rooftop solar array and a ground mounted solar array to their current one. The process of connecting the two was initially a challenge for the EnergyLink team, but the end result was very rewarding for TelGaAs.

Products installed

Quick facts

Project location

O'Fallon, Missouri

Project date

December 2018

Project length

1.5 months

Payback period

2.5 years

Projected utility savings (year 1)


Projected utility savings (10 years)


Projected utility savings (20 years)


Annual kWh Savings


Pounds of CO2 offset


Pounds of coal burned


Acres of U.S. forests preserved


Smartphones charged


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