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Get the latest as our experts share their insights on global energy policy.
Economic, political, and fiscal realities have shifted energy policy priorities across the globe toward the goals of affordability and competitiveness.
Hear in-depth conversations with the world’s top energy and climate leaders from government, business, academia, and civil society.
Trade tensions between the US and China have hit a new high mark. Last week, after China announced plans to ratchet up its export controls of some rare-earths...
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The growth of green industrial policy in major economies is creating friction between climate and trade. If allowed to escalate, these frictions may disrupt climate action and undermine...
Innovation has resulted in remarkable advances in clean energy technology with solar and wind energy systems becoming increasingly competitive in the U.S. And more breakthroughs are in the pipeline, as ambitious scientists, engineers and entrepreneurs make headway on products and services that will change the way we produce, use and save energy.
But getting a good head start on innovation is challenging for pioneers, who often lack the execution capacity to design, build and test their inventions on their own. That’s where institutions like Greentown Labs can play a big role.
On this edition of Columbia Energy Exchange, host Bill Loveless visits Greentown Labs in Somerville, MA, and meets with its CEO, Dr. Emily Reichert, to talk about the outlook for clean technology in the U.S. and what programs like hers can do to help entrepreneurs get off the ground. They discuss the pace and scale of clean energy innovation today as well as the investment climate for clean tech and some government programs that aim to help stimulate breakthroughs.
Greentown Labs bills itself as the largest clean tech incubator in the U.S., with 100,000 square feet of space and more than 70 startup companies housed in a renovated century-old industrial complex just outside Boston. There, budding companies are building prototypes, developing business plans and taking other steps necessary for commercial success. Areas of focus among the companies include energy generation, distribution and storage; energy-efficient buildings; transportation, agriculture and robotics.
Trade tensions between the US and China have hit a new high mark. Last week, after China announced plans to ratchet up its export controls of some rare-earths...
Industrial policy, supply chain security, and economic competitiveness are central to how we think about clean energy deployment. As the Trump administration pulls back federal support for the...
Last year, an energy permitting reform bill sponsored by Senators Joe Manchin and John Barrasso passed out of committee but failed to gain full support in the US...
Following the rollback of key climate provisions from the Inflation Reduction Act, the debate over America's energy future is increasingly contentious. The passage of the One Big Beautiful...
Economic, political, and fiscal realities have shifted energy policy priorities across the globe toward the goals of affordability and competitiveness.
CGEP scholars reflect on some of the standout issues of the day during this year's Climate Week
Plug-in electric vehicles (EVs) are reshaping the transportation energy landscape, providing a practical alternative to petroleum fuels for a growing number of applications. EV sales grew 55× in the past decade (2014–2024) and 6× since 2020, driven by technological progress enabled by policies to reduce transportation emissions as well as industrial plans motivated by strategic value of EVs for global competitiveness, jobs and geopolitics. In 2024, 22% of passenger cars sold globally were EVs and opportunities for EVs beyond on-road applications are growing, including solutions to electrify off-road vehicles, maritime and aviation. This Review updates and expands our 2020 assessment of the scientific literature and describes the current status and future projections of EV markets, charging infrastructures, vehicle–grid integration and supply chains in the USA. EV is the lowest-emission motorized on-road transportation option, with life-cycle emissions decreasing as electricity emissions continue to decrease. Charging infrastructure grew in line with EV adoption but providing ubiquitous reliable and convenient charging remains a challenge. EVs are reducing electricity costs in several US markets and coordinated EV charging can improve grid resilience and reduce electricity costs for all consumers. The current trajectory of technology improvement and industrial investments points to continued acceleration of EVs. Electric vehicles are increasingly adopted in the USA, with concurrent expansion of charging infrastructure and electricity demand. This Review details these trends and discusses their drivers and broader implications.
