Search Climate Insights Directory

The document outlines the potential for superhot rock geothermal energy in South Dakota, noting that just 1% of the state's estimated resource could provide 49 GW of capacity, which is 30 times the state's 2023 electricity consumption. It argues that superhot rock geothermal is a viable global energy source because it does not require natural underground water sources and provides carbon-free firm power with a significantly lower land footprint than solar, wind, or biomass.

The document highlights that just 1% of South Korea's superhot rock geothermal resource could provide 50 GW of capacity, meeting 68% of its 2021 electricity demand and potentially replacing 48% of its coal imports. It argues that this energy-dense, 24/7 renewable source could significantly reduce carbon emissions and land-use requirements compared to other energy technologies.

The document highlights the immense potential of superhot rock geothermal energy in South Sudan, noting that just 1% of its estimated resource could provide 240 GW of capacity, far exceeding the country's 2021 electricity consumption of 581 GWh and its 2030 NDC goal of 2,729.5 MW of renewables. It argues that this technology offers a low land-use footprint, provides reliable 24/7 power, and could foster economic growth and job creation, although it is unlikely to reach commercial scale in time for 2030 targets.

The document highlights that just 1% of Spain's superhot rock geothermal resource could provide 229 GW of energy capacity, potentially replacing all coal and gas used for electricity production and reducing emissions by approximately 41 megatonnes of CO2eq.

The document highlights that just 1% of Switzerland's estimated superhot rock geothermal resource could provide 20 GW of energy capacity, generating over 167,836 GWh of electricity. This amount is more than three times the country's 2021 electricity consumption of 66,039 GWh. Utilizing this resource could theoretically replace all coal and gas used for electricity production, reducing carbon emissions by approximately 3 megatonnes, which represents 10% of Switzerland's Nationally Determined Contribution (NDC) goal. Additionally, the technology could eliminate the need for all natural gas and electricity imports, improving energy independence. Superhot rock geothermal is noted for its high energy density, requiring roughly 12 km² of land per 1 GW, significantly less than solar (180 km²), natural gas (160 km²), offshore wind (520 km²), or biomass (14,000 km²).

The document argues that superhot rock geothermal could be a gamechanger for Texas's energy grid, noting that just 1% of the state's resource could meet 50% of its 2023 electricity consumption. It emphasizes the technology's low land footprint and its ability to leverage existing oil and gas subsurface expertise.

The document highlights that just 1% of Turkmenistan's estimated superhot rock geothermal resources could provide 105 GW of energy capacity, far exceeding the country's 2021 electricity consumption of 22,533 GWh. This resource could theoretically replace all coal and gas used for electricity production in Turkmenistan, reducing emissions by approximately 16 megatonnes of CO2eq, which represents 58% of the country's Nationally Determined Contribution goal for 2030. Superhot rock geothermal is presented as a high-density energy source requiring only 12 km² of land per 1 GW, significantly less than solar (180 km²) or offshore wind (520 km²).

The document highlights that just 1% of the UK's superhot rock geothermal resource could provide 6 GW of capacity, meeting 17% of the country's 2023 electricity demand. This resource could potentially replace all coal and oil and 33% of the gas used for 2021 electricity production, reducing emissions by approximately 25 megatonnes of CO2eq. Additionally, it could replace 15% of the UK's gas imports and requires significantly less land (12 km² per 1 GW) than other energy sources like solar or wind.

The document highlights the massive potential of superhot rock geothermal energy in the United States, noting that just 1% of its resource could provide 4,291 GW of capacity and generate over 35 million GWh of electricity. It argues that this zero-emission, firm power source is more land-efficient than solar, wind, or biomass and offers a transition pathway for oil and gas workers.

The document outlines the potential of superhot rock geothermal energy in Utah, noting that just 1% of the state's resource could provide 327 GW of energy capacity. It argues that this technology offers a low land-use footprint and a transition pathway for oil and gas workers.

The document highlights superhot rock geothermal as a scalable, zero-emission energy source that could significantly contribute to Washington's goal of zero-emissions electricity by 2045. Preliminary modeling indicates that just 1% of Washington's superhot rock resource could provide 126 GW of energy capacity, which is 12 times the state's 2023 electricity consumption. The technology is described as highly energy-dense, requiring only 12 sq mi of land per 1 GW, and provides reliable 24/7 power that reduces the need for excess transmission and backup generation.

The document highlights superhot rock geothermal as a scalable, carbon-free energy source that could significantly exceed Wyoming's current electricity needs while utilizing the state's existing oil and gas expertise.

The briefing argues against a 'grand unified formula' for resource allocation, suggesting instead that the GCF use separate funding envelopes for different objectives to balance global efficiency with equity. It recommends that adaptation funding be allocated based on vulnerability-adjusted population numbers and poverty intensity, while mitigation funding could be managed through competitive Quantity Performance Payment (QPP) instruments. The author cautions against using inappropriate proxy metrics for funding needs and suggests implementing funding floors to ensure all eligible countries receive some support.

This report, produced for the South African Department of Environmental Affairs and Tourism (DEAT), provides an international review of air emission standards to support the implementation of Section 21 of the National Environmental Management: Air Quality Act (NEM:AQA). It analyzes regulatory frameworks in the United States, United Kingdom, and Australia (specifically New South Wales), with additional references to India, Japan, Poland, and China. The document recommends a phased approach to listing industrial activities and setting minimum emission standards based on Best Available Technology (BAT), while suggesting the integration of command-and-control measures with market-based mechanisms like emissions trading.

The document provides a technical comparison of air pollutant concentrations (SO2, NO2, and PM10) under two scenarios: actual emissions (Scenario 1) and requested limits (Scenario 2/2a). It highlights significant increases in predicted concentrations and exceedances of South African standards under the requested limits scenario, particularly for SO2.

The report finds that South African environmental laws generally lack mandatory disclosure requirements for licences and compliance data, relying instead on the Promotion of Access to Information Act (PAIA). This contrasts with jurisdictions like Australia and Canada, where public registries are more common. Analysis of multinational companies shows they typically disclose information only where legally required. The report recommends making disclosure mandatory for all licence holders and establishing central online public registries.

The document provides a detailed comparative analysis of six EIA regimes, examining how they determine which activities require assessment, who conducts and pays for the studies, the timing of the process, scoping requirements, the types of impacts considered, the evaluation of alternatives, mitigation measures, review processes, final decision-making, post-decision monitoring, and the extent of public participation.

The document argues that the World Bank Inspection Panel lags behind other independent accountability mechanisms (IAMs) and proposes seven specific reforms to enhance its authority, transparency, and effectiveness in remedying harm to project-affected communities.

The document tracks the structural evolution of the future plastics treaty, noting that V.3 introduces 'Articles' for the first time and reintroduces specific provisions on product design and health. It highlights that several key elements, such as extended producer responsibility and technology transfer, are not included as stand-alone provisions in V.3, and that national plans are initially listed as voluntary in this version.

The document analyzes the 'Development Agenda' of the WTO's Doha Work Programme, arguing that while the original 2001 declaration promised to place the interests of developing countries at the heart of trade negotiations, the subsequent July framework shows a shift toward accommodating the policies of developed nations. It examines specific sectors including agriculture, Non-Agricultural Market Access (NAMA), services, and the 'Singapore issues', while also discussing the contested relationship between trade and environmental agreements.