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Infographics


THE BIG PICTURE [Infographic]: Solar’s Explosive Growth

According to the International Energy Agency’s (IEA’s) World Energy Outlook 2019, solar photovoltaic (PV) is set to become the largest source of installed electrical capacity in about 2035, if countries…


A Review of Global Power-to-Gas Projects To Date [INTERACTIVE]

According to experts from Technical University of Applied Sciences (OTH) in Regensburg, Germany, who recently reviewed the world’s existing power-to-gas (P2G) hydrogen and methane projects, about 143 P2G projects have…


THE BIG PICTURE: The Need for Power Flexibility

In its November 2019–issued World Energy Outlook, the International Energy Agency (IEA) suggests that if countries pursue currently stated policies, the combined generation share of wind and solar photovoltaic could…


THE BIG PICTURE: The Diffusion of Nuclear Technology

A historical analysis of nuclear power technology by researchers from the German Institute for Economic Research suggests that none of the 674 reactors developed globally since 1945 were developed based on…


THE BIG PICTURE: Hydrogen Power

Hydrogen is emerging as a formidable player in the energy transition, owing to its potential to decarbonize a range of sectors and its versatility. According to a June 2019–released report…


How Net Generation Has Changed in States with Renewable Portfolio Standards

As of August 2019, 29 U.S. states and the District of Columbia had renewable portfolio standards (RPSs), and eight others had non-binding renewable portfolio goals. Three states also had clean energy…