Kameha Grand Geothermal System

Hospitality

Produces global energy analysis and policy research.

Hospitality

Hospitality

An underground heat pump system at Kameha Grand hotel in Germany that uses six geothermal wells at 28 meters depth to provide heating and cooling for 80,000 square feet of building space, supplying all cooling and 70 percent of heating needs while saving approximately 1,700,000 kWh annually.

A solar photovoltaic system installed at a 16-room boutique hotel that reduces energy bills by approximately $1,000 per month (60 percent decrease) after an $80,000 investment.

A wind turbine is used to generate electricity, which then powers the electrolysis process for hydrogen production.

Greece

Kansas

Nevada