Lower your water district's energy costs

For the next 20 years.

Free Site Assessment

At CalCom, we build large-scale solar PV systems that move massive amounts of water at lower cost. In fact, we can deliver clean energy for lower than the price of fossil fuel electricity -- today and for the next generation.

Take control of your agency's energy costs

Energy is one of the most unpredictable operating expenses for water districts and other public entities involved in the business of moving water. At CalCom, we understand the need for predictability -- we've been helping customers pump water with solar-generated electricity for years.

Site Assessment

We evaluate your operation's energy use and current utility charges to assess your total potential solar savings.

Design & Installation

We design and build a solar energy system that gives you a lower and more predictable energy cost for years to come.


We offer a PPA for public agencies that helps you take advantage of available incentives and funding sources for public entities.

Asset Management

We proactively monitor your system’s performance and manage your operations and maintenance.

A rate your customers can count on

We help water districts navigate their financial options for solar and secure the lowest energy price for public entities. Our Power Purchase Agreements (PPAs) lock in low rates for electricity for the next 20 years, help public customers realize tax and depreciation benefits, and take advantage of free federal funding that other companies may not even know exists. So you can spend less time worrying about your budget -- and more time thinking about your customers.