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This online course explores the world of energy storage and the role of batteries.

This online course provides an introduction to the industry of electric utilities.

This online course explores how a nuclear reactor works. It also discusses what the future of nuclear fusion looks like, and looks at the applications of nuclear radiation.

This course is designed to introduce students to the issues of energy in the 21st century – including food and fuels – which are inseparably linked – and will discuss energy...

This online course gives an introduction to electrochemistry and shows how electrical, chemical, and mechanical energy are linked.

This online course explores how hydrogen can help reduce carbon emissions to support the clean energy transition.

This online course series explores the fundamentals of the energy industry, including electric power systems, natural gas, and economic as well as safety considerations.

This online course gives an introduction to Reiki and energy healing.

This online course explores what cities and users can do to reduce their energy use and carbon emissions.

This course is organized into five key themes: chemicals, globalization, climate change, food and energy. These five themes represent challenges that people face day-to-day...

This online course gives an introduction to smaller off-grid, stand-alone renewable energy systems (it does not include a discussion of larger industrial systems). It includes...

This online course explores important renewable energy technologies such as wind and solar, as well as important energy storage technologies such as pumped hydro, batteries, and...

This online course gives an introduction to the economics of real-world energy markets, and discusses how various policies can address the impact of rising global energy demand...

This course focuses on three particularly interesting areas of astronomy that are advancing very rapidly: Extra-Solar Planets, Black Holes, and Dark Energy. The course explores...

This online course program explores the foundations of solar energy and photovoltaic (PV) systems. It includes photovoltaic materials and devices as well as full systems and...

This online course program explores how biological concepts apply to daily life. The program content includes subjects typically covered in introductory biology classes (energy,...

This course focuses on diverse and integrated markets for primary energy, and the essential considerations driving business leaders and policy makers in development of global...

This online course program explores the energy supply in buildings and how to increase energy efficiency. It also discusses energy demand and supply as well as thermal comfort...

This online course has lectures which cover commercial and emerging photovoltaic technologies and cross-cutting themes, including conversion efficiencies, loss mechanisms,...

Khan Academy provides various free introductory biology video lessons. Topics include acids and bases, properties of carbon, macromolecules, energy / metabolism, enzymes, cell...