
Solar Water Heating for Restaurants & Food Service
Energy Savings for the Hospitality Industry
Restaurants are high-energy consumers, relying heavily on hot water for food preparation, dishwashing, sanitation, and heating. With long operating hours and strict health regulations, ensuring a consistent and efficient hot water supply is essential.
For over 40 years, SunEarth has helped restaurants of all sizes lower utility expenses, improve sustainability, and maintain reliable hot water with solar water heating systems. By switching to solar thermal technology, restaurants can reduce operational costs, protect against rising energy prices, and appeal to eco-conscious customers.
Common Applications for Solar Water Heating in Restaurants
- Kitchens & Food Prep Areas – Provide hot water for cooking, sanitation, and equipment cleaning.
- Dishwashers & Cleaning Stations – Ensure high-temperature water for sanitizing utensils and dishes.
- Restrooms & Handwashing Stations – Offer reliable warm water to maintain customer satisfaction.
- Restaurant Heating & HVAC Support – Supplement space heating for dining areas and staff rooms.
- Laundry & Linen Services – Cut costs for tablecloth and uniform washing with solar-heated water.
Tailored Energy Solutions to Fit your Needs
Contact SunEarth for a free consultation and discover how solar water heating can transform your home.
Why Restaurants Choose Solar Water Heating
- Lower Energy Bills – Reduce hot water heating costs by up to 70% annually, increasing profit margins.
- Reliable Hot Water Supply – Ensure consistent water temperatures for cooking, cleaning, and dishwashing.
- Meet Health & Safety Compliance – Maintain proper sanitation and meet state & federal regulations.
- Sustainable & Brand-Enhancing – Appeal to eco-conscious customers by promoting green business practices.
- Minimal Maintenance & Long-Term Savings – Solar thermal systems last for decades, reducing long-term costs.
- Eligible for Rebates & Incentives – Many states offer tax credits and rebate programs, helping offset installation costs.
Proven Success
Featured ProjectArby’s – Bozeman, Montana
Installed 3 SunEarth Thermoray 4' x 10' (TRB-40) Collectors to power hot water needs. Helped reduce operational energy costs while ensuring continuous hot water availability.

Frequently Asked Questions
SunEarth’s solar water heating solutions are trusted by restaurants, cafés, and commercial kitchens across the U.S. and abroad.
- Sustainable Business Practices – Align with eco-friendly dining trends and green certification programs.
- Reduce Overhead Costs – Free up resources for menu innovations, staff wages, and facility upgrades.
- Enhance Brand Reputation – Differentiate your restaurant by promoting energy-efficient operations.
- Stable & Predictable Energy Supply – Protect against fluctuations in gas and electricity prices.
Whether you own a fast-casual chain, fine dining restaurant, or commercial catering service, SunEarth’s solar water heating systems provide a cost-effective, eco-friendly solution tailored to your business’s hot water needs.
Reduce costs and enhance sustainability! Contact SunEarth today to explore custom solar water heating solutions for your restaurant.