Results
EER's Annual Decarbonization Perspective 2023 (ADP) is the second in a series of annual updates on long-term deep decarbonization pathways for the United States. It provides detailed technical blueprints for the transition of the U.S. economy to net-zero greenhouse gas emissions by 2050, including the production and
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Mass Audubon and Harvard Forest recently released their report “Growing Solar, Protecting Nature,” exploring strategies for limiting environmental impacts of ground-mount solar development in Massachusetts. EER contributed to the report by modeling the economic buildout of ground-mount solar required to meet net-zero emissions in Massachusetts by 2050 under different land
Summer Fellows
by Frederico de Lima Addressing climate change is likely to require CO2 Direct Air Capture (DAC) technologies paired with the decarbonization of energy systems. The Intergovernmental Panel on Climate Change (IPCC) has highlighted the need for as much as 10 Gt of CO2 removal per year in all forms of
Summer Fellows
Expanding high-voltage transmission, which involves lengthy construction times, authorization by regional power authorities, and complex siting/permitting in the face of land-use restrictions and public opposition is currently one of the most critical challenges to large-scale decarbonization in the United States. Further complicating the situation is the fact that the
Results
The U.S. Department of Energy (DOE) launched its Energy Earthshots Initiative in 2021 to drive innovation breakthroughs for technologies across the energy sector. The initiative currently includes aggressive cost targets for six critical areas: hydrogen, carbon removal, long duration storage, enhanced geothermal, floating offshore wind, and low-carbon industrial heat.
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EER’s work modeling the impacts of the Inflation Reduction Act (IRA), as a part of the REPEAT project, together with analyses from 8 other models, has been published in the paper “Emissions and energy impacts of the Inflation Reduction Act” in the journal Science. The paper is an inter-model
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The Clean Energy Transition Institute (CETI) released the Net-Zero Northwest Energy Pathways and Health Impact analyses (Net-Zero Northwest), a comprehensive economic and technical analysis that outlines pathways to achieve net-zero emissions in Idaho, Montana, Oregon, and Washington by 2050. Evolved Energy Research provided the analytics. Net-Zero Northwest provides guidance for
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EER was in Brussels last week with Third Way's Carbon-Free Europe program presenting the results of our European Annual Decarbonization Perspective at the Royal Belgian Institute for Natural Science. This year's ADP reflected the massive changes Europe has experienced over the past year including record-setting gas
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The IRA requires emissions from hydrogen production to be less than 0.45 kg CO2e/kg H2 in order to qualify for the full ($3.0/kg) 45V clean hydrogen production tax credit. This credit is extremely valuable and represents a substantial share of the economic proposition for clean hydrogen
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The effort to reach net-zero greenhouse gas emissions will drive significant changes to the U.S. energy system, including unprecedented growth in clean electricity generation. This rapid expansion, if not thoughtfully planned, will negatively impact natural habitats, wildlife, agricultural lands, and local communities. The Nature Conservancy's Power of
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Final results for the Net Zero Australia Project have now been released. The study models pathways to decarbonize the energy, industrial, and transport sectors in Australia while enhancing the natural land sink, and assess the contribution that Australian exports can make to global decarbonization. The analysis methods followed those developed
Results
Portland General Electric (PGE) recently filed its combined Clean Energy Plan (CEP) and Integrated Resource Plan (IRP). To support this effort, PGE retained EER to undertake an independent analysis evaluating pathways to achieve Oregon's keynote environmental policies limiting greenhouse gas (GHG) emissions: (1) HB 2021, which establishes emissions