Why Solar Energy Needs Innovation to Reach Its Potential
Videos

Why Solar Energy Needs Innovation to Reach Its Potential

March 2, 2018 6:00 am (EST)

Marco del Pozo/Reuters
Why Solar Energy Needs Innovation to Reach Its Potential
Marco del Pozo/Reuters
Explainer Video

Solar energy, the world’s cheapest and fastest-growing power source, could one day supply most of the world’s energy needs. But in a new book, “Taming the Sun: Innovations to Harness Solar Energy and Power the Planet” (MIT Press), energy expert Varun Sivaram warns that solar’s current surge is on track to stall, dimming prospects for averting catastrophic climate change. Brightening those prospects, he argues, will require innovation—creative financing, revolutionary technologies, and flexible energy systems.

Top Stories on CFR

Censorship and Freedom of Expression

In this special episode to mark World Press Freedom Day, Jeffrey Gedmin, cofounder and editor-in-chief of American Purpose and former president of Radio Free Europe/Radio Liberty, joins Robert McMahon and Carla Anne Robbins to discuss the global state of press freedom. They cover the challenges that a growing number of journalists face in exile or imprisonment, the U.S. role in upholding freedom of the press, and more.

Ukraine

U.S. aid is critical not just for Ukraine, but for U.S. credibility in Russia and beyond.

Turkey

Despite the destabilizing effects of his economic and foreign policies, as well as a major election loss, President Erdogan shows no sign of interest in course correction.