Energy

Professor John Heywood is a leading expert on internal combustion engines. His seminal book, "Internal Combustion Engine Fundamentals," has been revised in a second edition to reflect recent technological advances that make the internal combustion engine more efficient and environmentally friendly.

3Q: John Heywood on the future of the internal combustion engine

Professor of mechanical engineering explains the importance of advancing internal combustion engines and offers his take on recent EPA rollbacks.

April 18, 2018

Lithio Storage, a team from Tufts University and Northwestern University, won the top $100,000 MIT Clean Energy Prize (CEP) for developing an electrolyte that helps batteries withstand much broader temperature ranges, making them safer, more energy efficient, and cheaper to operate. Pictured is team member and inventor Anthony D’Angelo (right) with (from left) CEP co-managing directors Lisa Khan...

MIT Clean Energy Prize rewards student innovation

Robust batteries, solar refrigeration, UV membrane cleaner, and smart factory technologies take home $140,000 in prize money.

April 17, 2018

MIT postdoc Theresa Wilks enjoys time in the DIII-D control room, where she oversees experiments that provide insights about plasma turbulence in fusion tokamaks.

Fine-tuning fusion

Postdoc Theresa Wilks finds home on the west coast, helming an MIT collaboration with the DIII-D tokamak fusion reactor.

April 9, 2018

Juliana Mitkiewicz (fourth from right) was a 2017 MIT D-Lab visiting graduate student. She is pictured in Estelí, Nicaragua with a group of MIT D-Lab: Gender and Development students and colleagues from Universidad Centroamericana de Nicaragua in January. From left to right: Janel Mendoza, Gabriela Orozco, Thea Louis, Olivia Waring, Mitkiewicz, Nelson Salazar, Migdalia Herrera, and Laureano Arcia...

3Q: Juliana Mitkiewicz on sustainable development and empowering women in developing countries

Former MIT D-Lab visiting graduate student is helping local communities address environmental challenges, improve regional economies, and promote gender equality.

April 6, 2018

Putting a price on carbon, in the form of a fee or tax on the producers of fossil fuels, can be an effective way to curb emissions of greenhouse gases.

Carbon taxes could make significant dent in climate change, study finds

Several different carbon-pricing approaches would help reduce emissions, and some would be fair as well, researchers report.

April 6, 2018

Ayar Labs' optoelectronic chips move data around with light but compute electronically.

Photonic communication comes to computer chips

Startup’s optoelectronic chips could reduce energy usage by up to 50 percent in data centers while increasing computing speeds.

April 5, 2018

“For buildings, placing too much emphasis on minimizing initial costs and not paying enough attention to the use phase can lead to higher costs, both environmentally and economically,” says Jeremy Gregory, executive director of the MIT Concrete Sustainability Hub.

With buildings and infrastructure, it pays to take a life-cycle perspective

Concrete Sustainability Hub research shows life-cycle thinking has long-term environmental and economic payoffs.

March 30, 2018

Engineers turn plastic insulator into heat conductor

Technique could prevent overheating of laptops, mobile phones, and other electronics.

March 30, 2018

Daniel Kammen, professor of energy at the University of California at Berkeley, spoke on clean energy innovation and implementation in a talk at MIT.

3 Questions: Innovating for the clean energy economy

Daniel Kammen of the University of California at Berkeley discusses current efforts in clean energy innovation and implementation, and what's coming next.

March 28, 2018