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Varanasi has seen a rapid increase in rooftop solar (RTS) installations, growing from 549 in February 2024 to nearly 10,000 by December 2024. This growth is attributed to a coordinated 'Varanasi model' involving state, district, and city administrations, which utilizes targeted deployment, aggressive consumer outreach, expanded vendor networks, and streamlined financial and technical processes.

North Somerset Council is utilizing Britain Talks Climate (BTC) data to refine its climate communications, focusing on avoiding polarizing language and using frames like 'resilience' to build public support. The Council is currently piloting targeted messaging for rooftop solar installations in specific neighborhoods, tailoring both the content and the messengers based on BTC audience segments. Additionally, the Council is integrating BTC insights into its transport strategy to address the fact that transport accounts for 45% of the area's emissions, aiming to drive behavior change through trained community champions.

Zero Carbon Analytics finds that Japanese households with rooftop solar panels would have saved nearly 135% compared to those without in FY 2020, resulting in a net benefit of JPY 37,422 (USD 353). The report argues that Japan, which has the lowest clean energy share among G7 countries, can accelerate its energy transition by leveraging rooftop solar to overcome mountainous terrain constraints. It highlights the role of policy incentives like feed-in-tariffs (FiT) and tax credits in driving adoption in the US, EU, and UK, and suggests that Japan needs low-cost finance to reduce upfront costs and avoid diverting support toward unproven technologies like hydrogen.

In 2024, solar energy in Türkiye significantly increased its contribution to meeting peak electricity demand, covering two-thirds of the hourly peak demand increase compared to 2023. This growth is driven by rising cooling needs due to hotter summers, with solar power meeting 18% of peak demand in 2024, up from 2.5% in 2017. On July 23, 2024, solar generation exceeded 10 GWh, meeting the total hourly demand for over 10 million people in Western Anatolia provinces. The report highlights that solar installations helped Türkiye avoid investing in approximately 16 GW of fossil fuel capacity in 2024 and notes that over 14 GW of solar capacity with storage is currently in pre-licensing stages, far exceeding the 2030 National Energy Plan target of 2.1 GW.

ASEAN's electricity demand grew by 3.6% in 2023, a rise entirely met by fossil fuels, leading to a 6.6% increase in power sector emissions. While solar and wind costs are falling, the region remains heavily dependent on coal and gas, and hydropower has become less reliable due to climate-induced droughts. The report argues that scaling renewable capacity by 3-5x by 2035, implementing direct power purchase agreements, and expanding the ASEAN Power Grid are essential to meet rising demand and climate goals. It also highlights the potential for a regional compliance carbon market and the importance of a just transition to secure social acceptance.

The document highlights Indonesia's climate crisis, noting record temperatures in Larantuka and the country's position as a top ten global greenhouse gas emitter due to coal dependency. It criticizes the government's continued construction of coal-fired power plants (PLTU), the use of biomass co-firing that threatens forests and indigenous peoples, and the environmental damage caused by nickel mining for electric vehicle batteries. The guide advocates for community-based renewable energy and provides a framework for individual and collective action, including reducing transport emissions, mindful consumption, and demanding political accountability.

The City of Ithaca collaborated with Cornell University and RMI to model 5,468 buildings using a combination of the Urban Building Energy Model (UBEM) and the Green Upgrade Calculator (GUC). The analysis found that combining air-source heat pumps with envelope improvements and rooftop solar significantly reduces operating costs and electricity demand. The study identifies residential homes in low-income communities and certain downtown commercial buildings as high-priority targets for cost-effective decarbonization.

The world is on track to install 593 GW of solar power in 2024, a 29% increase over 2023. China remains the dominant market, projected to account for 56% of global additions. Growth is widespread, with significant surges in India and the US, and emerging markets like Pakistan and Saudi Arabia showing rapid increases in solar panel imports. This trajectory puts the goal of tripling renewable power capacity by 2030 within reach, provided grid and storage constraints are addressed.

The Inflation Reduction Act (IRA) has introduced 'Direct Pay' (or elective pay), allowing tax-exempt entities and certain third-party financial organizations to receive cash back—between 30% and 70%—on clean energy project costs. This enables a model where a third party, such as the nonprofit RE-volv, pays upfront costs and leases the system to a recipient at a monthly rate lower than previous electricity costs. A 12kW project at the Watts-Willowbrook Church of Christ in Compton, California, serves as an example, expecting to save over $180,000 in electricity costs over 20 years with no upfront payment. RMI's RISE Cohort is working to scale this model by providing technical assistance to local governments and financial institutions.

The report finds that U.S. residential electricity rates have generally kept pace with economy-wide inflation since 2010, and that states with high clean energy growth often see rates rise slower than inflation. Instead, the report identifies natural gas price volatility, wildfire mitigation and liability costs, aging coal plant investments, and rising transmission and distribution costs as the primary drivers of rate spikes. It further argues that the regulated utility business model incentivizes capital-heavy investments over more cost-effective operational solutions, which compounds these costs for consumers.

Spain is a European leader in commercial-scale solar energy, with the highest operational capacity (29.5 GW) and a massive pipeline of projects. However, to meet its 2030 targets of 81 GW of solar and 62 GW of wind, the country must overcome permitting bottlenecks, low adoption of small-scale rooftop solar, and infrastructure limitations. While solar targets are achievable given the current pipeline, wind energy requires a significant acceleration in deployment rates.

The Electric Utility Toolkit explains the technical and regulatory framework of the US power grid, highlighting systemic inequalities in energy access and affordability. It details the role of Public Utility Commissions (PUCs) and provides actionable steps for citizens to engage in the regulatory process to promote energy justice and decarbonization.

The briefing examines how distributed solar, particularly through schemes like PM Surya Ghar and PM-KUSUM, can mitigate the financial distress of Indian Discoms by reducing the cost of supplying subsidized consumers and lowering power procurement costs. It highlights the potential for distributed solar to contribute significantly to India's 2030 renewable energy purchase obligations (RPO) and suggests that the adoption of virtual power plants (VPPs) and battery storage could further modernize the grid and manage peak demand.

The South African electricity market is dominated by coal-fired power from Eskom, but is currently characterized by severe rolling blackouts and rising tariffs. This has driven a growing energy services (ES) market comprising rooftop solar PV, energy storage, and energy efficiency (EE). The ES value chain is primarily dominated by small- and medium-sized enterprises (SMEs). Policy drivers include the Integrated Resource Plan (IRP) 2019, the Carbon Tax Act, and the removal of the licensing threshold for embedded generation. While rooftop solar is popular, energy storage is in early stages—with Lithium-Ion being most promising for short-duration use—and energy efficiency faces barriers such as a lack of reliable performance data.

In 2023, Türkiye became Europe's second-largest coal-fired electricity generator, producing a record 118 TWh, with coal's share of total generation rising to 36%. This trend was driven by imported coal, primarily from Russia, which accounted for 73% of imports and 22% of total electricity generation. While solar capacity grew to over 12 GW, wind installations hit a 13-year low of 411 MW. The report notes that Türkiye's trajectory diverges from the EU, where coal generation halved since 2016. Despite a 2053 net-zero target, the National Energy Plan still forecasts new coal and gas capacity by 2035, and the report argues that rooftop solar potential (120 GW) remains underutilised.

The report highlights a rapidly growing energy services market in South Africa, driven by unreliable grid supply (loadshedding) and rising electricity costs. Rooftop solar PV and BTM Li-ion storage are identified as the most lucrative short-term opportunities, supported by new financing mechanisms and regulatory shifts. However, the sector faces significant headwinds from skilled labor shortages, institutional capacity constraints, and severe inefficiencies in port logistics affecting equipment imports.

Türkiye has a rooftop solar technical potential of at least 120 GW, which could meet 45% of the country's 2022 electricity consumption. Despite this potential, solar's share of generation lags behind northern European countries. The report highlights that expanding rooftop solar could reduce residential electricity subsidies, which totaled approximately $3.6 billion from September 2022 to August 2023, and help industries avoid EU Carbon Border Adjustment Mechanism (CBAM) penalties. It recommends implementing installation obligations for new buildings and adopting virtual net metering for apartments, drawing on successful global examples from China, Poland, and the Netherlands.

The briefing outlines how state energy offices can maximize the impact of the Inflation Reduction Act by enabling the 'stacking' of federal, state, and utility incentives for whole-home retrofits. It identifies key barriers to this process—such as a lack of public guidance, inconsistent program requirements, and excessive application processes—and suggests solutions like standardized eligibility and consolidated applications. Additionally, it encourages states to use flexible funding sources to cover gaps not fully addressed by the IRA, specifically health and safety repairs, cold climate heat pumps, and electrical upgrades.

The document details the technical methodology used by the Union of Concerned Scientists to model US energy system transitions. It outlines targets for reducing energy and industrial CO2 emissions by 47.5% by 2030 and 100% by 2050, alongside specific targets for non-CO2 gases. The analysis employs seven scenarios, including reference cases and various net-zero pathways, incorporating the impacts of the Inflation Reduction Act (IRA) and the Infrastructure Investment and Jobs Act (IIJA). Key assumptions include the total retirement of coal generation by 2030 in net-zero scenarios and 100% zero emissions vehicle sales by 2035.

REITs in the US control approximately 38.5 billion sq. ft. of solar-appropriate surface area, capable of generating over 25 percent of electricity used in US commercial buildings. While on-site solar is economically viable for 90 percent of the top 50 REITs by 2025, adoption is hindered by tax credit complexities, IRS recapture rules, and risks associated with tenant turnover and low energy intensity in industrial warehouses. Community solar is proposed as a solution to these barriers, offering additional tax credit bonuses of 10–20 percent when serving low- and moderate-income residents. Currently, only nine US states support rooftop community solar, though some leading REITs like Prologis, Lineage Logistics, Blackstone, Brookfield, and Hartz Mountain have already installed significant capacity.