Overview
Bloomberg Green’s “Cutting Red Tape and CO2” examines how proposed reforms to the United States’ infrastructure-permitting system could accelerate the development of electricity-transmission networks and renewable-energy projects. A new analysis estimates that transmission reforms could reduce power-sector carbon dioxide emissions by 71 million metric tons, or 9%, in 2035 compared with a scenario without reform.
The edition also highlights the competing implications of faster approvals, as the proposed legislation could support both clean-energy developments and fossil-fuel infrastructure. Additional coverage addresses extreme heat and related deaths in Western Europe, unusually hot weather in California and the western United States, and the Bloomberg Green Docs film competition.
Details
Newsletter: Bloomberg Green
Lead feature: Cutting Red Tape and CO2
Main article: What the Senate Permitting Deal Means for US Climate Emissions
Authors: Zahra Hirji and Leslie Kaufman
Proposed legislation: A bipartisan group of US senators introduced a 417-page permitting-reform bill intended to simplify approvals for major infrastructure projects.
Infrastructure covered: The proposed reforms could affect long-distance electricity-transmission lines, renewable-energy projects and natural-gas pipelines.
Expected timeline: According to the newsletter, a vote on the proposed legislation is not expected until after the US midterm elections.
Central policy question: The debate concerns whether faster permitting would reduce overall greenhouse-gas emissions or encourage additional fossil-fuel infrastructure.
Clean-energy benefit: Streamlined approvals could help renewable-energy and transmission projects that have been delayed by lengthy regulatory processes.
Fossil-fuel concern: The same reforms could make it easier to construct natural-gas pipelines and other fossil-fuel infrastructure.
Transmission reform: An important part of the proposal would simplify the process of connecting energy projects to the electricity grid and expanding transmission between different regions.
Estimated emissions reduction: Modelling suggests that transmission reforms could reduce carbon dioxide emissions by 71 million metric tons in 2035.
Percentage reduction: The estimated reduction is equivalent to approximately 9% of power-sector emissions compared with a scenario without the reforms.
Research organisations: The analysis was conducted by the nonprofit Center for Climate and Energy Solutions (C2ES) and consulting company Greenline Insights.
Scope of the study: The modelling focuses on transmission reform rather than every provision included in the proposed legislation.
Regional coverage: The study examines four US regions that together account for approximately half of the country’s electricity demand.
Economic and consumer benefits: C2ES President Nathaniel Keohane stated that the proposed changes could deliver net benefits for the economy, consumers and the climate.
Long-term climate effect: The analysis suggests that improved transmission infrastructure could produce gigaton-scale emissions reductions over time.
Technology-neutral approach: The proposed legislation does not favour a particular form of energy generation, but supporters argue that it could make a clean-energy future easier to achieve.
Data-centre demand: Expanding grid connections could provide additional options for powering rapidly growing data centres, reducing dependence on dedicated on-site gas infrastructure.
Grid reliability: Supporters maintain that transmission reform could strengthen electricity-grid reliability while giving utilities and technology companies greater access to cleaner power sources.
Extreme Heat and Health
California heat: California and other parts of the western United States experienced unusually hot autumn weather, increasing concerns about public health, electricity demand, wildfires and potential power disruptions.
Western European heat deaths: More than 34,600 people reportedly died from heat-related causes in five Western European countries during the region’s hottest recorded summer.
Spain: Spain recorded an estimated 5,805 heat-related excess deaths between 15 May and 30 September, its highest summer toll since records began in 2015.
France: Three heat waves contributed to an estimated 7,824 deaths, the country’s highest reported total since at least 2015.
Other affected countries: Germany, the United Kingdom and Belgium also recorded elevated levels of heat-related mortality.
Regional temperature anomaly: Average summer temperatures across Western Europe were approximately 2.5°C above the 1991–2020 average.
Extreme-heat exposure: At least 60% of Western Europe experienced temperatures above 30°C on 17 days, compared with 11 such days during the summer of 2003.
Severe heat stress: A record 52% of the European continent experienced temperatures of at least 38°C during the summer.
Health risks: Extreme heat can worsen existing medical conditions and poses particular risks to children, older people and workers exposed to high temperatures for extended periods.
Bloomberg Green Docs
Film competition: Filmmakers working on short documentaries about climate change were invited to submit entries to the Bloomberg Green Docs competition.
Competition award: The competition offers a $25,000 grand prize.
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