Energy Efficiency

Expanding Efficient Natural Gas Use

The development of energy-efficient technologies is one of the quickest and most direct ways to lower energy consumption, reduce energy costs, and control greenhouse gas emissions for businesses and families.

GTI develops and deploys high-efficiency natural gas technologies and provides technical insight that benefits our customers, partners, and end users. We are helping to meet growing energy demand with clean, lower-cost fuels.

Minnesota Commerce Department awards 15 energy conservation grants (05/09/18)

Key Initiatives

Delivering high-impact, value-added research and technical services


Developing Energy Efficiency Solutions for Residential Housing

EE Source Energy

Providing Sound Science to Support Source-to-Site Energy Efficiency Standards

EE ETP Space Conditioning

Accelerating the Market Introduction and Acceptance of New Emerging Technologies

Water Heater Spokane Field Test

Enhancing Efficiency in Space Conditioning and Water Heating

EE Bakery Furnace UTD Comm Foodservice

Creating a Suite of High-Efficiency Natural Gas Commercial Equipment and Foodservice Appliances

Success Stories

LNG Interchangeability

End use equipment including home appliances, commercial cooking appliances, boilers, and industrial burners needs to be optimized…

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Commercialized Products

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Contact the energy experts today