Energy

Decarbonizing existing buildings is a key component of greenhouse gas emission reduction strategies, but private investors have been slow to finance residential decarbonization projects because of a range of barriers. Authors Chang, Fornara, and Sanghvi argue that green banks could play a major role in unlocking public and private financing for projects that are currently financially unviable. 

Joshua Schwartz and Sabrina Arias write that although Congress seems unable to act, enough states, cities and counties are mobilizing to make a dent in U.S. carbon emissions. The states, cities, counties, and towns that have committed themselves to upholding the Paris agreement currently release a majority of U.S. carbon emissions. If they do manage to meet their targets, they can make a meaningful difference.

The Danish Minister of Climate, Energy, and Utilities expressed his hope that the tragic war in Ukraine will help accelerate the clean energy transformation by weaning Europe off Russian gas during a Virtual Forum (view recording here) last Friday (April 8). The event was hosted by the Harvard Project on Climate Agreements (HPCA) and moderated by Robert Stavins, HPCA Director and A.J. Meyer Professor of Energy and Economic Development. 

Guangdong Province ranks first in economic output among China’s provinces and will play a major role in achieving China’s national climate-change goals. This paper examines the progress of Guangdong Province’s carbon dioxide emissions trading system (ETS) in reducing emissions; design features of the system; challenges it faces with regard to further development; and its relationship to China’s new national ETS.

In this report, we propose a market reform pathway for Yunnan that is both feasible and applicable to address some of these challenges immediately, while aiming for a standard design based on well-documented international experience. Our proposal includes at its heart a pay-for-performance monthly capacity auction that can help cover revenue deficiencies in the energy market. Building on international experience with capacity markets, this approach provides incentives for availability when generation is needed most and is compatible with the adoption of a single energy market for all electricity resources. Out-of-market payments to cover stranded costs of certain firms can thus be minimized. Finally, engaging consumers in both these energy and capacity markets can create high-powered incentives to shift consumption to low-cost months and hours, benefitting the entire province.

Both sides of the Atlantic are converging in their assessment of the challenges China poses to transatlantic prosperity and democracy. The U.S. and Europe must now build on this convergence to advance a common strategy toward China. Only together can the U.S. and Europe, alongside other democratic nations, maintain the necessary leverage in trade, technology and multilateral engagement to hold China accountable to a set of standards that protects democratic societies and contributes to global stability.

To develop a stronger transatlantic approach toward China, the Biden administration must work to rebuild trust in the transatlantic relationship and recommit to multilateral alliances and institutions abandoned by President Trump. Europe for its part must unite and take action where it sees China exploiting its critical industries and infringing on its values. A common position on China at the EU–level and across several influential EU member states is critical to making transatlantic cooperation on China feasible.

The Trump administration’s short-sighted geo-economic crackdown on the main international oil and gas producers—be it Saudi Arabia, Russia, or Iran—not only came at the expense of economic interests of allied countries in Europe, but also did long-term harm to the United States itself, helping its global rival China. Sooner rather than later—and a new administration offers this opportunity—U.S. policymakers will have to address businesses’ growing interests in (green) investment strategies and the rapidly intensifying geopolitical rivalry with China. Transatlantic cooperation in the development of sustainable energy sources and technologies will be instrumental. A “Transatlantic New Green Deal” would allow allies to generate much-needed new economic growth after the COVID-19-related economic contraction and improve the energy security of consumer countries, curb the effect of greenhouse gases and realign the balance of power in world energy markets.

A large part of operating costs in urban water supply networks is usually due to energy use, mostly in the form of electricity consumption. There is growing pressure to reduce energy use to help save operational costs and reduce carbon emissions. This study shows how a hybrid linear and multi-objective optimization approach can be used to identify key energy consumption elements in a water supply system, and then evaluate the amount of investment needed to achieve significant operational gains at those points in the supply network.

Professor Joseph Aldy says the incoming U.S. administration can breathe new life into global efforts against climate change, but faces daunting political and economic obstacles.

President-elect Joe Biden’s decision to create a new cabinet-level position for climate-related issues — and to choose so prominent a figure as former Secretary of State John Kerry to fill it — demonstrates Biden’s sincerity over putting climate at the very center of U.S. foreign policy. It is easy to understate the importance of this appointment, given the flurry of czars created by most new administrations.