Search Climate Insights Directory

The document proposes an "energy park" model that co-locates renewable generation with flexible industrial loads and long-duration storage to replace retiring coal capacity. Using Pueblo, Colorado, as a case study, the authors model a system combining 2,000 MW of solar, 1,600 MW of wind, short-duration batteries, and flexible loads (thermal batteries and electrolyzers). The findings indicate that such a park can achieve 99% reliability in mimicking the dispatch of the Comanche Unit 3 plant while providing significant local economic benefits, including over $40 million in annual property taxes and 350 permanent jobs. Financially, the energy park is estimated to be at least 50% cheaper for electricity ratepayers than a comparable small modular nuclear reactor.

The guide outlines how to leverage the $5 billion Climate Pollution Reduction Grants (CPRG) program, specifically the $4.6 billion in competitive implementation grants. It recommends two high-impact strategies to improve EPA scoring metrics: e-bike programs and targeted EV incentives for 'superusers'—high-mileage drivers who often have lower incomes. The author argues these approaches offer clear equity advantages, straightforward emissions calculations, and address gaps in existing federal legislation.

The document outlines how U.S. local governments can leverage federal incentives, such as those in the Inflation Reduction Act, to advance community solar for low- and moderate-income (LMI) residents. It details specific actions including proactive community engagement, advocacy for state-level enabling legislation, providing direct financial subsidies, and reducing developer risks by acting as anchor subscribers or providing public land. The guide highlights various municipal examples from cities like Denver, Pueblo, and Anaheim to demonstrate how to integrate job training, bill discounts, and loan funds into solar initiatives.

A coalition of organizations advocates for Colorado's Air Quality Control Commission to adopt clean truck rules to mitigate the health impacts of diesel pollution in marginalized communities, specifically those along the I-70 corridor.

The statement criticizes the City of Denver for supporting a settlement with Xcel Energy that delays the retirement of the Comanche 3 coal plant until 2035 and allows continued use of fracked gas for at least 40 years. The author contends that this agreement contradicts Denver's goal of 100% renewable electricity by 2030 and harms vulnerable Latino communities in Pueblo and North Denver who suffer from pollution-related health issues.

The Council on Strategic Risks outlines critical priorities for the nominee for Assistant Secretary of Defense for Nuclear, Chemical, and Biological Defense (ASD(NCB)), focusing on biological threats highlighted by COVID-19, the erosion of chemical weapons norms, and the maintenance of civilian oversight of the U.S. nuclear enterprise.

The report documents a crisis where approximately 77,000 people in federally assisted housing live on or near Superfund sites, arguing that environmental racism has historically driven the siting of affordable housing in contaminated areas. It identifies critical failures in interagency coordination between HUD and the EPA, including a lack of resident notification and inadequate housing inspections. Through case studies in East Chicago, Portsmouth, and other cities, the report illustrates the health impacts of lead and arsenic exposure and the struggle for community-led relocation. It concludes with comprehensive recommendations for interagency accountability, mandatory hazard disclosure, and the integration of health interventions for exposed residents.

Colorado generates over 1.7 million tons of coal ash annually from 14 coal-fired power plants. The state's regulatory framework is criticized for exempting on-site landfills and ponds from groundwater monitoring and not requiring composite liners or leachate collection systems. This lack of oversight, combined with the age of 40 existing ponds—31 of which are over 30 years old—increases the risk of groundwater contamination, particularly from arsenic, affecting residents relying on private wells. Additionally, the document notes that non-white individuals and people living below the poverty line are over-represented in zip codes hosting these plants.

The report advocates for the creation of a 'Comanche Energy Park' in Pueblo, Colorado, to replace the retiring Comanche coal plant by 2031. This strategy involves a diversified portfolio of wind, solar, and battery storage paired with 'flexible' industrial technologies like thermal batteries and hydrogen electrolyzers. The goal is to provide a reliable, clean electricity supply while stimulating local economic growth and maintaining property tax revenues without placing the full financial burden on Xcel Energy customers.