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In the first half of 2025, China, India, the EU, and the US accounted for 63% of global electricity demand and 64% of power sector CO2 emissions. While China and India saw declines in fossil fuel generation and emissions due to clean energy growth outpacing demand, the US and EU experienced increases in emissions, driven by demand growth in the US and declines in wind and hydro output in the EU.

A report by Ember analyzing the growth of solar and wind energy in the first half of 2025 and its implications for global fossil fuel demand and the transition to net-zero.

This report by the Power Foundation of India (PFI) and the Climate Policy Initiative (CPI) evaluates the potential of Agriphotovoltaics (Agri-PV)—the co-location of solar power and agriculture—to address land-use conflicts and enhance rural incomes in India. It provides economic modelling for Feed-in Tariffs, identifies regulatory barriers, and offers a comprehensive set of policy recommendations to scale the technology.

This policy brief by Ember analyzes the challenge of renewable energy curtailment (vertimientos) in Chile, where solar and wind generation have grown rapidly but are hindered by transmission bottlenecks and a lack of system flexibility. The document proposes a 'Clean Flexibility Kit' of short, medium, and long-term measures—including battery storage, dynamic line rating, and demand response markets—to maximize the use of clean energy and reduce economic losses for investors.

This guide by the World Resources Institute explains how community-based organizations (CBOs) can bridge the gap between low- to moderate-income (LMI) households and clean energy programs. It argues that CBOs are uniquely qualified to design and implement solar initiatives because of their deep local trust and understanding of systemic barriers. The document provides seven specific strategies for CBO engagement and highlights case studies from Georgia, Washington, D.C., and Michigan to demonstrate replicable pathways for equitable solar deployment.

This report by Ember analyzes Mexico's technical and economic potential to transition its electricity sector toward solar power and battery storage to reduce dependence on imported US gas. It argues that while Mexico possesses world-class solar resources capable of meeting the vast majority of its electricity demand, high local installation costs and regulatory barriers currently hinder this potential.

This report analyzes the impact of the One Big Beautiful Bill Act (OBBBA), signed in July 2025, on the advanced energy manufacturing sector in the United States. While the act provides tax certainty and introduces 'full expensing' for capital investments, it creates significant headwinds for solar, wind, and electric vehicle (EV) sectors through the early termination of clean energy tax credits and stricter foreign entity of concern (FEOC) restrictions regarding Chinese supply chains. The report suggests that future investment should prioritize grid equipment, geothermal, nuclear, and next-generation energy technologies where domestic demand continues to exceed capacity.

This report by Ember analyzes the rapid growth of solar electricity generation in Central Europe (Czechia, Hungary, Poland, and Slovakia) from 2019 to 2024. It highlights how the region has outpaced the EU average in solar growth despite low political ambition and a historical reliance on coal, while also examining the region's role as a battery manufacturing hub and the current gaps in grid flexibility and storage deployment.

This white paper by Trend Asia provides an economic valuation of the potential losses resulting from the Rempang Eco City project on Rempang Island. The report argues that the project, framed as a 'green economy' transition, threatens the livelihoods of indigenous and local communities and causes significant ecological degradation. Through a mixed-methods approach, the research calculates that the total economic value of the island's ecosystems per household is far higher than government claims, and that the potential environmental losses from the project would be more than three times the average household income.

This report by Ember analyses Chinese customs data to demonstrate a significant increase in solar panel imports into Africa in the 12 months leading up to June 2025. The analysis suggests a structural trend toward increased solar adoption across the continent, potentially driven by distributed solar, which could significantly expand electricity supply and reduce reliance on imported diesel.

This report by Ember examines how distributed solar energy and flexibility solutions can address the increasing electricity demand for cooling in Türkiye. It highlights the alignment between solar peak output and midday cooling peaks, the need for a comprehensive air conditioner database to improve demand forecasting, and the role of energy storage and demand-side management in maintaining grid stability.

This report by Ember analyzes the increasing electricity demand for space cooling in Türkiye, driven by rising temperatures and air conditioner ownership. It highlights that cooling-related consumption reached 10 TWh in 2024 and is projected to grow significantly by 2035. The study argues that solar energy, which peaks during the hottest hours, is a critical solution for meeting this demand and maintaining grid stability.

A case study detailing the installation of a 9.72 kWp off-grid solar system by GadgetroniX at Matale Secondary School in Tarime, Tanzania, to resolve frequent power outages and reduce energy costs.

This report analyzes how Southwestern Pennsylvania can leverage its industrial legacy in steel and glass, alongside its current strengths in robotics and AI, to develop cleantech clusters. It identifies battery manufacturing, solar component manufacturing, and green buildings as high-potential sectors that could diversify the regional economy and create jobs, provided the region improves coordination and addresses specific workforce gaps.

This report by Ember analyses the impact of a June–July 2025 heatwave on European power systems, noting that while extreme temperatures drove up electricity demand and prices and caused thermal plant outages, record solar generation and storage helped maintain grid stability.

This report by Global Energy Monitor (GEM) analyzes the potential for repurposing abandoned and soon-to-be-closed surface coal mines into solar photovoltaic (PV) power plants. It argues that these sites are ideal for solar development due to their existing proximity to grid infrastructure and the need for land reclamation, offering a pathway to align clean energy goals with local job creation and environmental restoration.

This guide outlines the Renewables Investment for Social Equity (RISE) model, which enables tax-exempt entities to use the IRS 'direct pay' (elective pay) mechanism to deliver affordable solar energy to low- and moderate-income (LMI) households. The model allows tax-exempt organizations to own solar systems, install them at low or no upfront cost for residents, and recover costs via the Clean Electricity Investment Tax Credit (ITC).

This report by Ember analyzes the technical and economic feasibility of achieving 24-hour solar electricity generation using solar panels paired with battery storage. It demonstrates that in sunny regions, near-continuous solar power is now cost-competitive, often cheaper than new coal or nuclear power, due to rapid declines in battery costs and the adoption of Lithium Iron Phosphate (LFP) technology.

This case study details the growth of Osomobegbe Global Ventures Limited (OGV), a Nigerian enterprise founded by Osomobegbe Eugene to combat post-harvest losses through solar drying technology. The document outlines OGV's technical approach, its business model for smallholder farmers, its youth employment initiatives, and the systemic challenges facing agritech startups in Nigeria.

This case study profiles Chibunna Ogbonna, a 27-year-old Nigerian entrepreneur and founder of Kiru Energy, detailing his journey from launching a cleantech startup in 2017 to scaling solar energy solutions. The document outlines the financial growth of the company, the operational challenges of the Nigerian energy sector, and Ogbonna's advocacy for better regulatory environments and youth empowerment in Africa's renewable energy transition.