Whogreen Magazine

Highlights from Whogreen Pages and Whogreen Groups.

Great use of waste at Encina Wastewater Authority

FOOD AND BEER WASTE Encina Wastewater Authority is part of the Food Waste-to-Energy group at Whogreen.com. To recover biogas from food waste is a new opportunity at EWA. Beer waste and FOG waste is already being added to the wastewater stream at the treatment facility. The goal is to optimize the recovery of resources from the food industry. The En...
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Dronninglund in Denmark delivers sustainable heat with solar

SOLAR ENERGY Dronninglund District Heating (Dronninglund Fjernvarme) supplies heat to the city with clean and renewable energy. The hot water that is sent to the consumers is heated with solar heating. whogreen.com/who/dronninglund-district-heating Whogreen page Johan Frey Operations Manager Johan Frey shows the solar thermal plant to visitors.