Solar Hot Water at Williams Selyem Winery

The California Sustainable Winegrowing Alliance and PG&E recently completed a video featuring the solar water heating system installed for the Williams Selyem Winery by SunWater Solar. See how Williams Selyem Winery, a Sustainable Winegrowing Program (SWP) participant, harnesses and utilizes the sun’s energy to heat water for cleaning and sanitizing in their winery practices.

Solar Cogeneration at Kendall-Jackson Winery

Cogenra recently announced the launch of their latest hybrid solar PV-thermal cogeneration system at Kendall-Jackson winery in Windsor, Calif.  SunWater Solar is proud to have installed this 96-module system, currently the world’s largest implementation of solar cogeneration technology.  The system includes a total of 4,000 gallons of solar hot water storage in two Haase Energy Tanks.  The hot water will […]

Williams Selyem Winery Goes Solar Thermal with SunWater Solar

Renowned vintners Williams Selyem Winery announced this week the opening of a new winery in Healdsburg, California. Notable green features of the new 28,000 square foot facility include a green roof of native grasses and a solar PV system, as well as a solar thermal system installed by SunWater Solar. The system is powered by […]

Making hot water from the sun...

SunWater Solar is a design/build company based in the San Francisco Bay Area, specializing in solar water heating systems. The company provides these systems for many types of commercial projects. More»

Watch Our Video


Thermal For Low Income Housing

Low income housing building owners can currently garner very attractive CSI-T rebates

Storage Strategies

Issue of SolarPro magazine, featuring Justin Weil on cover and SunWater Solar article on solar storage

Solarbration for Solar Pool Heating

SunWater Solar was pleased to be part of the recent Solarbration event at Terra Linda High School in San Rafael CA..

Hydrogen Fuel Cell Vehicle

SunWater and UC Berkeley are working together to test this Toyota fuel cell vehicle

Advanced Solar Thermal Video

This video showcases solar thermal systems SunWater has recently installed