A new study evaluating Kentucky’s electrical energy wants reveals that new state legal guidelines are hindering a transition to a less expensive, cleaner and extra reliable vitality portfolio — at a time when many Kentuckians are struggling to afford their utility payments. The examine compares a number of vitality pathways via 2050 and concludes that changing ageing coal-fired energy crops with a mixture of renewable vitality, battery storage and effectivity investments may save Kentuckians billions whereas sustaining reliability.
The examine additionally analyzes the impacts of Kentucky Senate Invoice (SB) 4 (2023) and SB 349 (2024), state legal guidelines that make it more durable to retire ageing coal-fired energy crops and substitute that vitality era capability with renewable assets. The examine finds that these legal guidelines are inhibiting the event of cheaper and cleaner vitality alternate options, and inflicting additional challenges in dependability and affordability of electrical era by Kentucky’s utilities.
Utilizing detailed power-system and financial modeling via 2050, the researchers discovered that continued reliance on coal-fired energy crops is not the least-cost possibility when in comparison with an vitality portfolio that features deployment of renewables and effectivity methods at considerably increased ranges than at present deliberate by Kentucky’s regulated electrical utilities. The least-cost possibility for Kentucky’s vitality future is one which transitions away from coal era, doesn’t embrace the buildout of latest gas-fired assets and will save electrical energy clients $2.6 billion via 2050. When potential carbon-related compliance prices are included, the financial savings develop even bigger.
The impartial evaluation was commissioned by Kentucky Sources Council (KRC), Mountain Affiliation, Metropolitan Housing Coalition and Earthjustice.
“Power prices have direct financial, environmental, and well being impacts on low- and fixed-income households,” stated Tony Curtis, Govt Director of the Metropolitan Housing Coalition. “This report reveals that Kentucky’s future isn’t in doubling down on outdated coal-fired energy or turning to new fuel era, however in a least-cost portfolio of renewables, storage, and demand-side assets. Rising utility prices threaten housing affordability, and these findings clarify it’s time for legislative and regulatory leaders to reassess the trail ahead.”
The examine additional demonstrated {that a} extra trendy and various vitality portfolio would strengthen Kentucky’s grid resilience during times of maximum warmth or chilly, when older, rigid fossil items usually tend to fail.
Robin Gabbard, President of Mountain Affiliation stated, “Ageing coal items are not the most cost effective solution to preserve the lights on, particularly when excessive climate places added pressure on the grid. Modernizing Kentucky’s vitality system will strengthen reliability, forestall outages and assist households and companies to thrive — irrespective of the climate.”
Cassandra McCrae, Senior Legal professional at Earthjustice, emphasised the price impacts of delaying the transition: “Stopping skyrocketing prices for ratepayers within the coming years requires changing these pricey coal crops with cleaner, renewable assets as quickly as potential. When Kentucky legal guidelines block the retirement of uneconomic coal crops and block constructing new renewable assets, they’re elevating each family within the state’s electrical energy invoice.”
The report additionally demonstrates that 95% clear vitality might be achieved by 2050 with $1.6 billion in financial savings over the present baseline portfolio, however provided that Kentucky electrical utilities begin now to vary their paths.
“Kentuckians deserve vitality choices grounded in information, not assumptions,” stated Ashley Wilmes, Govt Director of KRC. “This report demonstrates that Kentucky can chart a cleaner, extra dependable, extra honest vitality future. Propping up uneconomic energy from an ageing fleet of coal-fired crops raises dangers and prices for Kentucky households and companies. A extra various portfolio grounded in renewable vitality, battery storage, and vitality effectivity can produce and keep the dependable, least-cost electrical energy going ahead that has lengthy been one of many Commonwealth’s biggest financial benefits.”
Obtain the total report at kyrc.org/energy-report-pdf.
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