But the
The bipartisan 2021 state law said the panel needed by Saturday to approve a plan for the state’s electric public utilities — essentially
Duke Energy, the state's dominant electric provider, had offered last spring four different portfolio options, three of which actually delayed meeting the 70% reduction until 2032 or 2034. The law provides for wiggle room on the deadline.
Critics of Duke’s plans said they relied too much on natural gas or unproven technologies and would make customer bills too costly. Some environmental and clean-energy groups offered in July their own carbon-reduction plan that reached the 70% reduction mandate by 2030 while relying more on solar and wind power and battery storage use.
But the seven-member commission, chosen by Democratic Gov.
The commission held 13 days of hearings to receive expert witness testimony and five public hearings. It also received hundreds of statements from consumers. Carbon reductions are expected to result in higher customer bills.
“As the record amply demonstrates, there is no single, unique resource portfolio that satisfies the required emissions reduction goals,” Commissioner
The commission is already required to review the plan every two years, and it can make adjustments. Friday's order told Duke to file a new proposal by September — which reflect the new directives and recent federal legislation — and prepare for hearings in
Still, the order could be challenged at the state
The same coalition that presented a portfolio in the summer warned Friday night that the commission risks missing the 70% reduction by 2030 with its order, while allowing Duke to use more natural gas.
“North Carolina can meet state carbon-reduction goals on time and in a cleaner and more affordable way than suggested by Duke Energy and endorsed by the commission," said
But Duke Energy called the order a “constructive outcome that advances our clean energy transition, supporting a diverse, ‘all of the above’ approach that is essential for long-term resource planning.”
The law says the panel could examine “the latest technological breakthroughs to achieve the least cost path” and other considerations in determining a way forward. The commission ultimately can delay the date for reaching the 70% target if, for example, the electric grid’s performance is questioned.
A commission news release announcing the order said that last weekend's power outages caused by the extreme cold and high demand “particularly underscore the need for an orderly transition away from fossil fuels to low and zero-carbon dioxide emitting generating resources while maintaining or improving the reliability of the electric grid.”
Friday's order directed Duke Energy to conduct by 2024 two more competitive procurements for solar generation that will come online by 2028. The utility also authorizes Duke to procure battery storage to contain the solar-generated electricity; study the acquisition of wind-lease areas off the
The two Duke Energy subsidiaries serve 4.4 million customers in
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