Should we be optimistic about our clean energy innovation efforts against climate change? Our new research shows that global government energy RD&D investments between 2000-2018 are decarbonizing. Nuclear has held steady, fossil fuels have decreased, and clean energy has increased. China and India have now joined the United States and Japan in the ranks of the top four countries overall. Energy RD&D by state-owned enterprises remain skewed toward fossil fuels and nuclear.
Read MoreOn February 3rd, a proposal to establish a National Green Bank was floated in both chambers of the U.S. Congress. The proposal calls for $100 billion Clean Energy and Sustainability Accelerator to help unlock credit and direct financing towards technologies that need to be commercialized. This proposal also follows closely on the heels of the recently released National Academies of Science, Engineering and Medicine report on deep decarbonization (co-authored by Kelly Sims Gallagher) which calls for a green bank at the federal level that can help capitalize local level green banks. It comes amidst reports that governments, corporations and other entities last year raised over $490 billion in green bonds and social impact vehicles.
Read MoreChina’s recent pledge to achieve ‘net-zero’ emissions by 2060 garnered much international attention. Europe and Japan are already committing to net zero targets that phase out most coal usage by 2030, and a re-entry of the United States into the Paris Agreement will mean greater pressure on China to exit from coal. China’s top academic experts are suggesting the country’s coal use needs to fall to 5 percent or less by 2050, unless coupled with carbon capture and storage. While China’s pledge covers emissions within its own territory, it continues to accumulate a major footprint overseas with its financing of coal-fired power plants. China’s external financing of coal is likely to face greater scrutiny as well with a growing number of countries and international institutions pledging to stop the funding of coal projects.
Read MoreAs China prepares to peak its carbon emission before 2030 and achieve carbon neutrality before 2060 as recently announced by President Xi Jinping and Germany readies its participation in Europe’s plans to become climate neutral by 2050 via $572 billion in stimulus funds, the question of how best to foot the bill to promote new ambitious government targets for renewable energy will be back front and center.
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