Western Michigan University has gotten a significant funding boost, with a grant of more than $2 million from the U.S. Department of Energy.
The grant is earmarked for research on carbon capture and storage technology, as part of the "Clean MI" project. The initiative brings together students and faculty with other institutions to develop solutions for capturing CO2 emissions and safely storing them underground.
Mert Atilhan, professor of chemical and paper engineering at the university, said while keeping the study small-scale, there are two paths for CO2.
"We can just try to convert it to something else, which is pretty useful fuels," Atilhan outlined. "Number two, we can just stabilize it, make sure it's not going to go back to the atmosphere, and stay safe somewhere, where we are going to store it."
The Department of Energy has also chosen four Carbon Capture Large-Scale Pilot Projects located in power plants and industrial facilities in Kentucky, Mississippi, Texas and Wyoming. They will focus on point-source carbon capture, utilization and storage. The projects align with the Biden administration's target of a net-zero economy by 2050.
Kelly Cummins, acting director of the Office of Clean Energy Demonstrations at the U.S. Department of Energy, said while carbon capture has been studied successfully by many scientists, storage has its own challenges, like ensuring underground drinking water is not compromised.
"CCS projects in the United States must be highly selective about where they store carbon dioxide, running extensive geologic assessments and modeling exercises before anything goes into the ground," Cummins asserted.
Autumn Haagsma, director of the Michigan Geological Repository for Research and Education, said the grant will fund research to understand how much underground space there is in rocks and how the space is connected. The space makes up a reservoir for the CO2.
"We're going to evaluate potential leakage pathways," Haagsma pointed out. "Then, we're also going to evaluate the integration with communities and societal considerations, and develop an easy-to-use publicly available tool, where we have all of this data and information available at the end of the project."
The Midwest Regional Carbon Sequestration Partnership has completed injection of 2 million metric tons of CO2 into the Michigan Basin Project, a large-scale field site in the Lower Peninsula. Geologic formations in eastern Ohio are also part of a long-term effort to assess the CO2 storage potential in and near the Ohio River Valley.
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Programs in North Carolina and across the country are bringing energy efficiency to rural customers without breaking the bank.
Known as Inclusive Utility Investments, the programs provide upgrades at low repayment rates so customers do not go into debt and save money on their energy bills.
Roanoke Cooperative in North Carolina has a program called "Upgrade to $ave," which provides the service.
Susan Williams, community services coordinator for the cooperative, said the loan for upgrades is usually paid back over 12 years.
"Although they may have the added amount, the upgrades bring the amount of the bill down to a point where even adding the tariff to the bill, the member-owner still shows savings," Williams explained. "And their home is more energy efficient."
Rural Americans spend up to 40% more on energy than their urban counterparts, according to the Rural Power Coalition. Utilities in 10 states have invested more than $50 million through Inclusive Utility Investments, with a 99% cost-recovery rate.
The Rural Energy Savings Program and other federal programs make the investments possible for electric cooperatives. Williams pointed out the program has big benefits for the region Roanoke Cooperative serves.
"We have probably three of the poorest counties in North Carolina that we service," Williams observed. "We are always looking for ways to make things better for our members."
Williams noted many of the 14,000 member-owners of Roanoke Cooperative live in substandard housing and the cooperative provides free health and safety upgrades. She added energy efficiency lowers Roanoke Cooperative's bill, as well.
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Connecticut groups are rallying today against a natural gas pipeline expansion.
Project Maple would extend Enbridge's natural-gas pipeline stretching from New Jersey to Rhode Island with sections running under Connecticut. Residents' feedback is negative since it would increase statewide energy costs. Gov. Ned Lamont supported natural-gas expansion in his State of the State Address.
Sena Wazer, intern for the Connecticut Chapter of the Sierra Club, said now is not the time for an expansion.
"Right now, we're seeing massive federal rollbacks on climate action and climate progress," Wazer pointed out. "It is really important for our states to step up and to do better. Especially here in New England, many of our states including Connecticut pride themselves on being climate leaders and this is really a step in the wrong direction."
A 2024 Sierra Club report found building up offshore wind energy would save Connecticut residents around $3 a month on their energy bills. While renewable energy projects have higher up-front costs, they lower costs for people in the long run.
If Project Maple does go forward, it will be operational by November 2029. The Sierra Club and other groups are hosting a rally outside Eversource's Hartford headquarters at 3 p.m.
While Connecticut has long been a renewable energy and climate change policy leader, progress on the goals has stagnated in recent years. Wazer feels Lamont's recent recommendation of certain climate bills shows he wants to keep the state's climate goals alive. But she argued he must do more.
"It is not enough to recognize that climate change is impacting us," Wazer contended. "It's also really critical to take action to mitigate the impacts that we are having on climate change."
Reports show Connecticut is behind on achieving its 2030 and 2050 climate goals. The state's Department of Energy and Environmental Protection said accelerating emission reduction projects would help the state make its goals.
Natural gas is Connecticut's largest energy source, according to the U.S. Energy Information Administration.
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On the heels of a regulatory victory, utilities and various energy groups in Minnesota are expressing more optimism about the region's power grid - and its ability to accommodate a diverse set of electricity sources. In late January, the Minnesota Public Utilities Commission approved a permit request for the Northland Reliability Project, a new 140-mile transmission line stretching from the Iron Range to the St. Cloud area. Utilities behind the effort say this creates more grid space and ensures reliability as they focus on renewables such as wind and solar.
Rachel Stuckey, executive director of the Minnesota Conservative Energy Forum, says that peace of mind isn't just tied to meeting higher electricity demands.
"If a weather event happens or, God forbid, some kind of cyberattack, that we can either withstand or bounce back from that," she explained.
Her organization favors an "all of the above" approach when it comes to energy sources. Stuckey added that as these grid modernization projects come on board, it's important all voices are heard, including property owners worried about new power lines going up. The Northland project also calls for replacing two 20-mile stretches of existing lines and is scheduled to be ready by 2030.
Amelia Vohs, climate director is with the Minnesota Center for Environmental Advocacy, which prioritizes non-fossil fuel sources, says the region can't slow down in trying to modernize the power grid because demand keeps accelerating.
"Some of it [comes] from increasingly electrified appliances, or electric vehicles, but especially from the growth of data centers," she said.
Vohs added that creating more room on the grid eases the backlog of clean-energy development waiting to advance, and that while Minnesota has been a leader in trying to meet these challenges, it remains an open question of whether the state has enough transmission proposals coming together to keep pace. At least three other projects are being looked at by Minnesota regulators.
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