Renewable Energy

Solar photovoltaic panels on a house roof

Climate Change To Drive Value of Rooftop Solar

University of Michigan researchers have found that the value of rooftop solar will increase by between 5% and 15% by the mid-century across a range of US cities under moderate climate change, and by up to 20% by the end of the century.

Green hydrogen production

Report Highlights Africa Hydrogen Opportunity

Developing renewable hydrogen production in Africa would allow African nations to meet domestic electricity needs while becoming a major exporter to supply growing global demand, according to a new report released by the Hydrogen Council. The Hydrogen Council is a global CEO-led initiative that brings together leading companies with a…

Two heat pumps standing near the house wall

Johnson Controls Releases New Residential Heat Pump Series

The new heat pumps use R-454B as a refrigerant and are specifically designed to be matched with Johnson Controls’ residential gas furnaces. Their size ranges from 1.5 tons to 5 tons and their coefficient of performance (COP) spans between 3.24 and 3.40, according to the manufacturer.

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