Fairfield Public Library

Project Summary

This 17 kW installation at the Fairfield Public Library was the reward after a year’s long effort to reduce overall energy consumption in the City of Fairfield, IA.

Fairfield was selected by serving utility, Alliant Energy, to participate in the Hometown Rewards Program, and chose a goal of reducing overall city energy consumption over year’s time by 4%. By meeting this goal, Fairfield would be granted a cash reward to fund an energy improvement — in this case, to install a solar array on the public library.

Ideal Energy collaborated with the City of Fairfield on this project, on the installation, hosted a series of lectures outlining the benefits and basics to PV, and made a donation time and materials to increase the solar installation. Through a series of lectures, events, and workshops, the community members of Fairfield rallied together, slashing the 4% reduction goal, and achieving an impressive overall 8.5% energy reduction.

Project Facts


Fairfield, IA




17 kW


5-6 Years, 26.90 IRR

Project Estimations

Annual Production

22,221 kWh

Annual Utility Savings


25 Year Utility Savings


Carbon Emission Reduction

361 metric tons of CO2

Their words

“Alliant’s Hometown Rewards program engaged a large part of the community in education around energy efficiency and clean energy.  Putting solar panels on the library an awesome example of how this technology impacts a community.”

– Scott Timm, Former Sustainability Coordinator, City of Fairfield

What Can Solar Do for You?

Find out more with a honest, no pressure consultation with our team of solar experts.

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