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Topic/Matter Intersection

Topic:"Energy Efficiency" in M12350

Matter: Nova Scotia Power Inc. - 2024 Short Run Marginal Cost (SRMC) Test to Rates Report
9 passages 3 documents

Energy Efficiency across all matters →

N-1Report 2 passages
Preamble p. p. 19
ve to changes in electricity prices, compared to the U.S. in general. This conjecture is plausible, given modest space Autoregressive Model," Resource and Energy Economics, v. 16, p. 255-263, 1994. In economic analysis, the short run and l...

AI summary The text discusses economic analysis of short-run and long-run consumer responses to electricity price changes, particularly focusing on space conditioning and efficiency improvements. It references studies on gasoline demand elasticity and California energy demand trends, highlighting differences in energy usage patterns and the impact of efficiency programs.

Witness Qualifications for LIONEL LERNER p. p. 19
Witness Qualifications for LIONEL LERNER I am currently (since December 1, 1994) an Electric Generation System Program Specialist I. Previously, I developed assumptions and methods for the capacity expansion and demand conformance processe...

AI summary Lionel Lerner is an expert in electricity restructuring, market power analysis, and federal legislation affecting the electricity industry. He has experience in capacity expansion, demand conformance, and socioeconomic analyses for conservation programs. He holds a Ph.D. in Political Economy and an M.A. in Economics.

N-2Report - Refiled 5 passages
Preamble p. p. 19
In all three customer classes, the table shows that short run demand is price-inelastic (a 1 percent decline in price will result in a less than 1 percent increase in consumption). More recent studies of short-run residential demand elasti...

AI summary The text discusses the price elasticity of electricity demand, noting that short-run demand is price-inelastic with estimates ranging from -0.20 to -0.27. It contrasts this with long-run elasticity, which is more responsive, and compares electricity demand elasticity to that of gasoline, highlighting similarities and differences in consumer response over time.

CHANGES IN DEMAND ELASTICITIES DUE TO RESTRUCTURING p. p. 19
CHANGES IN DEMAND ELASTICITIES DUE TO RESTRUCTURING As restructuring proceeds, more and more customers will purchase unbundled services. These will include differentiated products such as different levels of service quality and ancillary s...

AI summary As restructuring progresses, more customers will have access to unbundled services and new market participants, potentially affecting price elasticity of demand and supply. In the short run, consumer behavior may not change much, but in the long run, a competitive market could make consumers more price-sensitive. Some elements of a competitive market already exist in the regulated market.

Time of Use Rates p. p. 19
Time of Use Rates Time-of-use (TOU) rates, where t e kilowatt hour ·charge depends on whether the customer's load is at 3 am or 3 pm, permit prices to be aligned more closely with the marginal cost of supplying electricity. Increased use o...

AI summary Time-of-use (TOU) rates align electricity prices with marginal costs, potentially increasing efficiency and matching customer benefits with service costs. While TOU rates are used for large customers in California, they are not widely implemented for residential customers due to high transaction costs. Technological advancements may reduce these costs and increase demand elasticity.

Satisfaction Worl.G and Bright Line Energy Smvey Analysis p. p. 19
Satisfaction Worl.G and Bright Line Energy Smvey Analysis A 1996 survey by Satisfaction Works and Bright Line Energy (SW-BLE), "The Market for Electric Energy in California," provides additional information on customer characteristics. The...

AI summary A 1996 survey by Satisfaction Works and Bright Line Energy on California's electric energy market shows that while price is not the top priority for customers, reliability and service are highly valued. Many customers would switch suppliers for small price reductions, but prefer enhanced services over lower prices.

Changes in Supply Elasticities Due to Restructuring p. p. 19
ormance-based rate. Even if the market prices fall below operation and maintenance costs, owners of "must-run" generation may have no incentive to reduce output or to cease operating the power plants. As a result of restructuring, the scop...

AI summary Restructuring in the electricity sector is expected to change market structures, introduce new financial instruments, and increase supply elasticities by reducing investor risks. However, due to high capital costs and long lead times, generation supply may remain inelastic unless prices rise significantly. Alternative responses, such as transmission upgrades and energy efficiency, may also emerge.

99234Board Letter re: Accepted as filed 2 passages
Section 1 p. p. 0
September 5, 2025 [[email protected]](mailto:[email protected]) Michael Willett Director, Regulatory Finance Nova Scotia Power Inc. PO Box 910 Halifax NS B3J 2W5 Dear Mr. Willett: M12350 – Nova Scotia Power Inc. – 2024 Sh...

AI summary Nova Scotia Power Inc. submitted its 2024 Short Run Marginal Cost (SRMC) Test to Rates Report, which was re-filed after a discrepancy was identified. The report indicates that all rate classes passed the SRMC test, with average marginal costs increasing by 14.7% due to changes in generation mix to meet environmental standards.

Section 2 p. p. 0
ts, there is more must-run, non-dispatchable generation to replace marginal coal-fired generation. The change in generation mix brings the average marginal cost closer to the average system fuel cost. In its letter accepting the 2023 SRMC...

AI summary The document discusses the impact of changing generation mix on marginal costs and the accuracy of price elasticity estimates used in load forecasting. It highlights the use of outdated American data and the inelastic demand assumptions in the 2024 Load Forecast Report.

Disclaimer: These summaries were generated by AI from the filings they describe. We take care to make them accurate, but errors are possible - and they aren't advice. Only the filings themselves are the record: if you're relying on something here, confirm it against the source documents or the Nova Scotia Energy Board's own record. Full disclaimer →