Q&A: Blackout Risks Underscore Resilience & Reliability Investment Needs for US Power Grid

August 31, 2022 in Energy Systems, Renewable Energy Authors: Brian Ross, Jennifer Christensen, Matt Prorok

Power lines at sunset

The US power grid faces a perfect storm—aging, underfunded infrastructure, extreme weather fueled by climate change, and a changing electricity generation portfolio. Experts warned earlier this year that huge regions of the US could have shortfalls in the power supply during times of high demand, which could lead to rolling blackouts. While blackouts haven’t occurred thus far, the system remains vulnerable to extreme weather events. Continue reading »

Understanding the US Supreme Court’s Decision in West Virginia v. EPA

August 11, 2022 in Carbon Management Author: Grace Olson

Picture of the Supreme Court on a sunny dayThe US Supreme Court issued its highly anticipated ruling on West Virginia v. EPA earlier this summer. At issue was whether the US Environmental Protection Agency (EPA) could consider “generation shifting”—from higher carbon resources (i.e., coal and natural gas) to lower carbon resources (i.e., natural gas and renewables)—when determining the “best system of emissions reduction” under Section 111(d) of the Clean Air Act. In the majority opinion, the Supreme Court ruled that EPA cannot set the existing source standard based on generation shifting, but otherwise affirmed the agency’s ability to regulate carbon dioxide emissions at new and existing power plants. Continue reading »

PV-SMaRT Solar Site Demonstrates National Implications for Stormwater Management: Medford, OR

August 2, 2022 in Communities Author: Rebecca Heisel

The third case study is now available from a groundbreaking project to establish the first science-based stormwater and water quality standards for solar farms. The Great Plains Institute is helping lead the Photovoltaic Stormwater Management Research and Testing (PV-SMaRT) project along with the National Renewable Energy Laboratory, Fresh Energy, and the University of Minnesota. PV-SMaRT is funded by the US Department of Energy’s Solar Energy Technology office. Continue reading »

The Race to Expand Electric Transmission in America Has Finally Begun

August 1, 2022 in Energy Systems Author: Matt Prorok

Power lines during a sunsetThe recent approval of a slate of long-range transmission lines in the Midwest moves the US closer to realizing a reliable, resilient grid for a net-zero carbon economy. The Midcontinent Independent System Operator (MISO) Board of Directors unanimously approved the $10.3 billion grid expansion that will increase grid reliability, lower system costs, and remove barriers to renewable energy projects waiting for grid interconnection. Continue reading »

Q&A: Abby Finis Reflects on Local Climate Action Planning Progress

May 26, 2022 in Communities Author: Jennifer Christensen

Riverfront of a mid-sized cityAbby Finis has been a recognized leader in local climate action and renewable energy development in the Midwest. In her recent years at GPI, she worked with cities like Saint Paul, Duluth, and Red Wing in Minnesota and Cedar Rapids, Iowa, to develop local climate action plans. And she’s developed an innovative approach that focuses on near-term action through Climate Action Work Plans. Continue reading »

GPI Works with Colorado Task Force on Carbon Capture, Utilization, and Sequestration

October 29, 2021 in Carbon Management Author: Emma Thomley

Colorado is solidifying a commitment to reduce emissions made in the state’s latest Greenhouse Gas Pollution Reduction Roadmap by developing and implementing strategies to reach net zero. The state’s ambitious and binding goals to reduce greenhouse gas emissions at least 26 percent by 2025, 50 percent by 2030, and 90 percent by 2050, all below its 2005 levels, require comprehensive climate action, including strategies to decarbonize its industrial sector. To help achieve its goal, Colorado created a diverse CCUS Task Force (CCUS stands for carbon capture, utilization, and sequestration) to research CCUS, engage community members, and provide recommendations to state policy makers. Continue reading »