Search Climate Insights Directory

This fact sheet describes P50 Risk Solutions, an insurance product developed by the India Innovation Lab for Green Finance to mitigate weather variability risks in the wind energy sector. The product guarantees a minimum revenue level to reduce volatility and lower the cost of capital, but analysis indicates it is not commercially viable on its own and fails to significantly attract new investment sources in the current Indian market.

The Reservoir Methane Capture Mechanism is a 'methane-as-a-service' financial structure designed to commercialize methane capture technologies at hydropower plants, specifically targeting the Brazilian market to reduce emissions and increase electricity production.

This guide explains the mechanics, applications, and implementation requirements of securitization as a tool for climate finance. It details how pooling fragmented green assets into tradable securities can mobilize institutional capital, recycle balance sheets for originators, and manage credit risk through tranching. The document provides a framework for assessing financial market readiness across shallow, emerging, and mature markets, and outlines the specific capacity needs for ministries of finance and regulators to support these instruments.

This guide explains how on-bill financing (OBF) can increase the adoption of distributed solar energy by removing financial barriers for families and businesses, particularly those in underserved communities.

This case study describes the City of Holland, Michigan's Community Energy Plan and the subsequent creation of the Holland On-Bill Loan Program, a financing mechanism designed to increase energy efficiency in residential buildings.

This case study describes the Green Energy Money $aver (GEM$) On-Bill Program in Hawaii, launched in April 2019 by the Hawaii Green Infrastructure Authority (HGIA). The program provides no-upfront-cost financing for clean energy improvements—such as solar PV and water heaters—for renters, low-to-moderate income households, nonprofits, and small businesses, with repayments made through monthly utility bills.

A letter dated June 12, 2012, from several members of Congress to the Chairman and Ranking Member of the House Committee on Agriculture, urging the renewal of core energy title programs in the upcoming Farm Bill to support rural economic development and energy security.

This policy brief from the Environmental and Energy Study Institute (EESI) argues that renewable biomass and the energy programs established by the 2008 Farm Bill are critical for reducing U.S. dependence on petroleum, enhancing energy security, and promoting rural economic development.

The Environmental and Energy Study Institute (EESI) submitted comments to the U.S. Environmental Protection Agency (EPA) regarding the proposed Federal Implementation Plan (FIP) and model trading rules for greenhouse gas emissions from electric utility generating units. EESI advocates for a more holistic approach that gives equal weight to biomass, combined heat and power (CHP), and demand-side energy efficiency alongside other renewables. The organization also emphasizes the need to protect environmental justice communities from pollution 'hot spots' created by trading schemes and suggests improvements to the Clean Energy Investment Program (CEIP) to better support low-income housing and energy retrofits.

A 1988 policy report by the Environmental and Energy Study Institute (EESI) calling for the U.S. President and Congress to prioritize energy policy to combat global warming, improve international economic competitiveness, and enhance energy security. The document advocates for a multi-pronged approach centered on energy efficiency, renewable energy, reforestation, and international leadership to reduce greenhouse gas emissions.

This fact sheet from the Environmental and Energy Study Institute explains how the Inflation Reduction Act of 2022 allows tax-exempt entities, such as nonprofits and local governments, to access clean energy tax credits through a "direct pay" (or "elective pay") mechanism.

This fact sheet from the Environmental and Energy Study Institute (EESI) compiles statements from various global religious leaders, denominations, and interfaith organizations regarding anthropogenic climate change. The document highlights a broad consensus across major faiths that climate change is a moral, spiritual, and justice-related issue, emphasizing the disproportionate impact on poor populations and the necessity of transitioning away from fossil fuels.

This fact sheet from the Environmental and Energy Study Institute outlines various feedstocks and production processes used to create hydrogen, ranging from fossil fuels and biomass to renewable energy sources and naturally occurring geological deposits.

This briefing details the House Committee on Appropriations' reported Energy and Water Development Appropriations Bill of 2008 (H.R. 2641), which proposes a significant funding increase for the Department of Energy's Energy Efficiency and Renewable Energy (EE/RE) programs compared to both the Administration's request and previous enacted levels.

This fact sheet from the Environmental and Energy Study Institute provides a glossary of technical terms related to hydrogen production, storage, and vehicle technology.

This July 2012 fact sheet from the Environmental and Energy Study Institute describes the technology, applications, and economic landscape of small-scale wind power in the United States. It details the differences between horizontal and vertical axis turbines, the shift toward grid-connected systems, and the role of federal and state incentives in driving market growth.

This guide outlines three federal financing programs offered by the US Department of Agriculture’s Rural Utilities Service (RUS) to help rural electricity providers develop commercial and residential energy efficiency loan programs, specifically focusing on on-bill financing options.

This fact sheet by Ember outlines nine clean flexibility tools categorized into store, shift, share, and supply, designed to balance power systems and reduce reliance on fossil fuels.

The 2026 Global Electricity Review by Ember reports that record solar energy growth in 2025 met the entirety of new global electricity demand, halting the increase in fossil fuel generation for the first time since 2020. For the first time in the modern era, renewable energy sources collectively surpassed coal, accounting for over one-third of global electricity generation.

This guide details the data methodology used by Ember to produce datasets on global electricity generation, net imports, demand, installed power capacity, and emissions from 2000 to 2021.