Knowledge Center
We believe that sharing our expertise and collaborations in clean energy policy is how real, effective change happens.
From reports and policy briefs, to webinars and podcasts—RAP advisors have built an extensive collection of resources providing in-depth analysis and practical solutions to today’s energy challenges.
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Significant new uncertainties and options for the gas industry are creating new challenges for regulators who are responsible for ensuring that utility investments are in the public interest. Many of the unknowns relate to the potential for customers to… View Summary +
The Renewable Energy Directive (RED), designed to help meet the EU’s ambitious 2030 and 2050 climate targets, sets targets for growing renewables usage for heating and cooling in the building sector. As currently written, however, the RED encourages inefficient uses… View Summary +
This fact sheet, prepared as a poster for presentation at the ACEEE 2022 Summer Study on Energy Efficiency in Buildings, describes the concept of a model rule to reduce emissions of nitrogen oxides (NOx) from fossil fuel-fired water heaters,… View Summary +
As a tool in combating greenhouse gas emissions, India is aggressively adding renewable energy resources to its electric system resource mix to displace fossil fuel and meet future electric load growth. Much of this is being accomplished using competitive procurement… View Summary +
Most of America’s transmission grid was built in the 20th century to serve central power stations burning coal, oil, more recently, fossil gas, and nuclear stations. In a world where solar and wind energy are now less expensive than fossil-fuel… View Summary +
The burning of fossil fuels for heat accounts for a significant portion of greenhouse gas emissions and burdens many families and businesses with high energy costs. Meeting climate and equity goals requires that we find effective and affordable pathways to… View Summary +
Taxing energy in line with its environmental harm aligns the prices facing consumers with policy objectives. Energy taxes and levies encourage energy efficiency and raise revenues for governments, which can then dedicate them to energy transition projects. Not all energy… View Summary +
The Russian invasion of Ukraine is having a significant impact on the Ukrainian power sector. In recent years, the sector had started moving towards greater integration with the European Union and was making inroads into the shift to renewable energy… View Summary +
Europe’s increases in online shopping and delivery over the last two years show no signs of waning. Parcel delivery vehicles make up one of the most significant heavy-duty vehicle segments by volume in Europe, recording a market share of… View Summary +
Decarbonisation of the heavy-duty vehicle segment in Europe is crucial to curb greenhouse gas and pollutant emissions from the transport sector. Last-mile delivery trucks for city logistics are a promising application for electrification given their low daily mileages and… View Summary +
As part of the Fit for 55 legislative package, the European Commission proposed a recast of the Energy Efficiency Directive in July 2021. The recast includes significant changes to the Directive’s cornerstone article on the energy savings obligation, Article 7… View Summary +
To meet its 2050 climate goals, Europe will need to purge its power sector of carbon emissions by the mid-2030s. This means integrating renewable energy resources such as wind and solar at an unprecedented scale and pace. Only one path… View Summary +
In a webinar discussion, panelists discussed efforts across the country to put in place clean heat standards or other mandates for reduction of emissions from thermal end uses. View Summary +
Scotland’s recent Heat in Buildings Strategy sets out a plan to achieve the ambitious target for all Scottish buildings to be decarbonised by 2045. In practice this means replacing the heating systems of nearly 90% of Scotland’s 2.5 million homes… View Summary +
National and local governments are increasingly turning to regulated minimum standards for the energy performance of buildings to kick-start the renovation of the stock. But how can these standards be used to define the most efficient pathway for buildings to… View Summary +