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Press Release and Dennis Wamsted
Lessons may apply to other parts of the U.S. planning new gas investments and sidestepping renewables
Discover how Duke Energy’s Carolina integrated resource plans (IRPs) over-rely on gas-fired generation while largely ignoring renewables-based options ⎼ a recurring oversight in utility planning efforts in the U.S. Log in Thursday, April 15th at 1:00 p.m. EDT for an accessible deep-dive with IEEFA energy analyst Dennis Wamsted who will explore current plans and discuss alternatives. Drawing on an in-depth […]
Press Release and Dennis Wamsted
Integrated resource plans for Duke give short shrift to offshore wind, solar and battery storage
April 5, 2021 (IEEFA) ⎼ A pair of long-range plans for Carolina utilities owned by Duke Energy are all but ignoring potential savings from renewable energy sources over the next decade, according to a report by the Institute for Energy Economics and Financial Analysis. The IEEFA report is the fourth in a series examining the […]
IEEFA
PV Tech: Danish renewables developer European Energy is expanding its operations into the US market, announcing plans for a 300MW solar project in Texas. The company is buying 1,276 acres of land southwest of Dallas that was previously used for oil and gas extraction. Construction of the plant will begin in the first half of […]
Dennis Wamsted
Duke Energy releases electricity sales figures for North Carolina in 2020, down 5%
Duke Energy reported this month that total retail sales at its two North Carolina utilities dropped to 117,970 gigawatt-hours (GWh) in 2020, down 6,114GWh from the year before—undercutting the entire growth analysis in the companies’ pending integrated resource plans (IRPs). The starting point for those plans was roughly 124,000GWh, with projections of 1% annual growth. […]
IEEFA
The Post and Courier: Dominion Energy South Carolina now says it can retire coal-fired power generation by 2030, a significant reversal from plans released by the utility just last year. Dominion’s new 15-year plan said shuttering two coal plants and converting a third to natural gas is the best option by multiple measures. Natural gas […]
Press Release and Dennis Wamsted
Utility claims natural gas is cheaper than battery storage
February 18, 2021 (IEEFA) — Duke Energy’s plans for its two utilities in the Carolinas rely on outdated cost estimates to avoid expanding battery storage capacity, according to a new study by the Institute for Energy Economics and Financial Analysis (IEEFA). In their latest integrated resource plans (IRPs), Duke Energy Progress and Duke Energy Carolinas […]
Press Release and Dennis Wamsted
More realistic estimates would undercut case for new gas-fired generation
February 3, 2021 (IEEFA) — Forecasts used by Duke Energy that predict steadily rising demand for electricity in the Carolinas ignore the company’s sales history in the past 15 years, which have been essentially flat, and should be challenged by state regulators, according to a new study by the Institute for Energy Economics and Financial […]
Press Release and Dennis Wamsted
Combined-cycle plants would be forced to retire well before end of operating life to meet 2050 net-zero goal
January 26, 2021 (IEEFA) — A pair of integrated resource plans (IRPs) for Duke Energy’s two North Carolina utilities rely heavily on the construction of gas-fired power plants that would have to be retired long before the end of their life span, according to a new report by the Institute for Energy Economics and Financial […]
IEEFA
S&P Global Market Intelligence ($): By extending its energy storage offering to all 19 states in which it operates, U.S. residential solar supplier Sunrun Inc. is positioning itself for “a market where in two, three years, every solar system has a battery,” CEO Lynn Jurich said. The company on Nov. 5 announced it would begin […]
IEEFA
Renewables Now: Power and water utility Santee Cooper and Central Electric Power Cooperative Inc, a wholesale electric services provider, have initiated a bidding process with the goal of procuring up to 500 MW of new solar capacity that is to be installed across the U.S. state of South Carolina. The partners are seeking to award […]
IEEFA U.S.: Duke Energy IRPs for Carolina utilities overlook opportunities for savings from renewables
Integrated resource plans for Duke give short shrift to offshore wind, solar and battery storageApril 5, 2021 (IEEFA) ⎼ A pair of long-range plans for Carolina utilities owned by Duke Energy are all but ignoring potential savings from renewable energy sources over the next decade, according to a report by the Institute for Energy Economics and Financial Analysis. The IEEFA report is the fourth in a series examining the […]