Energy

259 Items

Presentation - Belfer Center for Science and International Affairs, Harvard Kennedy School

Rapid Climate Change in the Arctic: Why Everybody Should Care

| June 06, 2019

On June 6, 2019, Professor John P. Holdren gave a lecture for students and faculty at Tsinghua University's School of Public Policy and Management on the latest climate science as it affects the Arctic.  He discussed efforts to understand the challenges affecting the region and the global community and what further worldwide actions are required to address these challenges.

Workers shovel waste from a wheat farm into a prototype for a biomass machine

AP/Andy Wong

Journal Article - Proceedings of the National Academy of Sciences of the United States of America

Gasification of Coal and Biomass: A Net Carbon-Negative Power Source for Environment-Friendly Electricity Generation in China

    Authors:
  • Xi Lu
  • Liang Cao
  • Haikun Wang
  • Jia Xing
  • Shuxiao Wang
  • Siyi Cai
  • Bo Shen
  • Qing Yang
  • Chris P. Nielsen
  • Michael B. McElroy
| 2019

Deploying coal-bioenergy gasification systems with carbon capture and storage (CBECCS) provides a promising opportunity for China to realize its carbon mitigation and air pollution abatement goals simultaneously. The authors conducted a comprehensive assessment of CBECCS technology for China, with a focus on plant and fuel configurations (e.g., biomass ratios) and economics, as well as CO2 and greenhouse gas emissions and cobenefits for air quality.

Arctic Innovation Lab participants meet with Kennedy School students following their presentations on climate-related ideas and solutions.

Benn Craig/Belfer Center

- Belfer Center for Science and International Affairs, Harvard Kennedy School Belfer Center Newsletter

Arctic Initiative Takes Innovation and Expertise to Reykjavík

| Fall/Winter 2018-2019

Twenty-four Harvard Kennedy School students recently returned from the Arctic Circle Assembly in Reykjavík—the world’s largest annual gathering on Arctic issues—where each presented her or his innovative and interdisciplinary solution to an Arctic challenge. These “Arctic Innovators” are part of Harvard Kennedy School’s Arctic Initiative, which is co-led at the Belfer Center by John P. Holdren, Henry Lee, and Halla Logadóttir. Focused on policy responses to the challenges posed by rapid climate change in the Arctic, the Initiative has recently secured new outside funding totaling $3 million to cover programs over the next three years.

Russia's Energy Foray into Asia: Implications for U.S. Interests

kees torn/Flickr

Paper - National Bureau of Asian Research

Russia's Energy Foray into Asia: Implications for U.S. Interests

This essay examines Russia’s growing role in Asia’s energy markets, assesses the implications for the U.S., and examines the claim that closer Sino-Russian energy ties are adding new incentives for a broader strategic alignment.

Sovereign Venture Capitalism: At a Crossroad

StockSnap/Pixabay

Analysis & Opinions - The Economist

Sovereign Venture Capitalism: At a Crossroad

| Oct. 03, 2018

What the Iron Man-like character is claiming for his futuristic automotive company is not unheard of. On a systemic basis, mammoth institutional investment—especially from sovereign wealth funds (SWFs)—is flowing into start-ups and technology-oriented publicly traded companies. In this case, Saudi billions would help Mr Musk escape the pressures of being publicly listed. SWFs have invested large sums into high-growth start-ups promising innovation and financial returns. In fact, just this month, Saudi’s Public Investment Fund (PIF) announced a US$1bn investment in Tesla’s rival, Lucid, and a US$2bn stake in Tesla. The rise in SWF balance sheets and activity is having ramifications on global efforts to be more Silicon Valley-like, and on Silicon Valley itself.

A satellite view of the Gansu Dunhuang Solar Park, a photovoltaic power station under construction in Gansu Provence, as seen on June 9, 2018.

DigitalGlobe, CNES/Airbus, Google Earth, used with permission

Report - Environment and Natural Resources Program, Belfer Center

Harvard-Tsinghua Workshop on Low-Carbon Development and Public Policy

| September 2018

The Belfer Center’s Environment and Natural Resources Program and the Center for Science, Technology, and Education Policy at Tsinghua University held the fifth annual Tsinghua-Harvard Workshop on Low-Carbon Development and Public Policy. This event brought together leading experts on climate and energy from academic, business, and government communities in both the United States and China. This year’s workshop focused on electricity systems and renewable energy penetration.

U.S. President Donald Trump and Russian President Vladimir Putin during their joint news conference at the Presidential Palace in Helsinki, Finland, Monday, July 16, 2018.

(AP Photo/Pablo Martinez Monsivais)

Analysis & Opinions - Just Security

Helsinki Summit: A Time for Choosing—Three observations by former senior CIA officer

| July 16, 2018

Rolf Mowatt-Larssen: "The US intelligence community can no longer trust the President’s judgment after he clearly sided with Russia in the Mueller investigation and the underlying intelligence information that formed the basis of the indictments of twelve Russian military intelligence officers."

rendering of Carbon Engineering’s air capture design

Courtesy of Carbon Engineering

Journal Article - Joule

A Process for Capturing CO2 from the Atmosphere

    Authors:
  • Geoffrey Holmes
  • David St. Angelo
  • Kenton Heidel
| 2018

The authors describe a process for capturing CO2 from the atmosphere in an industrial plant. The design captures ∼1 Mt-CO2/year in a continuous process using an aqueous KOH sorbent coupled to a calcium caustic recovery loop. They describe the design rationale, summarize performance of the major unit operations, and provide a capital cost breakdown developed with an independent consulting engineering firm. They report results from a pilot plant that provides data on performance of the major unit operations.

A History of the Energy We Have Consumed

Rahm Emanuael/Wikimedia Commons

Analysis & Opinions - The New York Times

A History of the Energy We Have Consumed

| June 18, 2018

Early in Richard Rhodes’s new book, “Energy: A Human History,” we hear of a prominent citizen using colorful language to lament the state of his polluted city and urge his government to shut down industry or move it elsewhere: “If there be a resemblance of hell upon earth, it is in this volcano [on] a foggy day.” Though this could easily apply to modern-day Beijing, the speaker here is John Evelyn, a wealthy horticulturalist and one of the founders of the scientific Royal Society of London — and he’s complaining about London in 1659.