San Diego Thermal Energy Storage

See How Innovative Technologies Are About to Change the Air Conditioning Field Forever

Keeping your property cool not only affects the comfort of your occupants, but can also ensure the safety and function of electronics and data centers as well as the safe storage of inventory. At Ice Energy, we understand how crucial staying cool can be and want to help property owners find quality energy storage solutions to ensure your monthly utility costs aren’t breaking the bank. That is why we proudly produce and manage the Ice Bear™ line of products for commercial and residential properties in San Diego and the surrounding areas. 

This innovative system turns your air conditioner into the most cost-effective form of energy storage available. It works by using stored ice—up to a 4,000-pound block—to run cold refrigerant into your AC during peak hours. That simple switch can lead to a 95% reduction in peak load. During off-peak hours, your AC compressor turns on, running coolant through specialized coils, to restore the ice. 

Need thermal energy storage in San Diego? Call Ice Energy at (949) 334-2243 or send us a message online today.

Energy-Efficient Cooling for Homes & Commercial Properties in San Diego

At Ice Energy, we have seen the incredible benefits of the Ice Bear system first hand, and are proud to say that with over 15 years and 50 million hours of in-field time, customers continue to rave about the impact installation has had on their property. Our team makes it easier than ever to see these results too, taking you from initial consultation to ongoing management.

Why choose the Ice Bear?

• Lasts over 20 years
• Can save customers up to 20 – 40% on utility costs
• Offers up to 95% of peak load reduction
• Lowers greenhouse gas emissions
• Easy to install, only requiring HVAC building permits
• Offers the ultimate control through smart grid controllers and mobile compatibility
• Designed and manufactured in the U.S.A.

Understanding Thermal Energy Storage: What You Need to Know

Thermal energy storage works by shifting the energy-intensive work of cooling to off-peak hours, when demand and energy costs are lower. This not only supports the grid but also saves money. Here’s how the Ice Bear™ uses this concept effectively:

Ice Charging Phase (Night):

• Compressor activates when energy rates are low
• Ice is created and stored in the system

Cooling Phase (Day):

• AC compressor stays off
• Melting ice circulates cold refrigerant through your system

Smart Automation:

• Integrated controllers automatically optimize operation based on grid signals and usage patterns
• This approach offers a sustainable and scalable alternative to traditional AC systems, especially for high-demand regions like San Diego.

A Commitment to Performance & Sustainability

At Ice Energy, our mission is to help California residents and business owners take control of their cooling costs without sacrificing comfort or reliability. Our Ice Bear™ technology is backed by decades of research, U.S.-based manufacturing, and real-world results.

We don’t just install systems—we support your success through custom solutions, expert guidance, and forward-thinking energy strategies. Our team is here to help you navigate permitting, installation, and long-term performance to maximize your investment.

Need energy-efficient AC in San Diego? Call Ice Energy at (949) 334-2243 or contact us online to schedule your consultation.