In previous blog posts, we have examined how weather and other events affect electricity prices. What Does a Superstorm (Sandy) Look Like? What Does a Derecho Look Like? What Does a Warm Day Look Like? What Does an Earthquake Look Like? We continue this series by looking at how electricity prices in the PJM Interconnection…
Read MoreThis article is part of an occasional series that examines the common perception that energy prices always go up. We have examined both electricity prices (read hereand here) and natural gas prices (read hereand here). An article published recently by CNSNews.com states that, according to the Bureau of Labor Statistics (BLS), “The price of electricity…
Read MoreFor buyers, pricing in the wholesale natural gas market is attractive. The graph below shows natural gas prices over the past ten years. While we are not at the absolute low, we are near the bottom. The next graph shows the 24 month forward curve for natural gas. The line is upward sloping, meaning the…
Read MoreWe recently looked at the Day-Ahead and Real-Time electricity markets in PJM. The New York Independent System Operator (NYISO) also operates a two settlement process with Day-Ahead (DA) and Real-Time (RT) markets, which are the subjects of this article. First some background. The NYISO, like only two other ISOs (CalISO and ERCOT), serves only one…
Read MoreBelow are the results from a sampling of reverse auctions conducted for Avalon Energy Services’ customers, including customers of varying size, over the past few months. The first graph shows the customer’s annual energy costs before competitive bidding (blue line) and after contracts were executed on accepted bids (red line). Pre-auction annual energy costs ranged…
Read MorePJM operates two markets for energy, the Day-Ahead (DA) Market and the Real-Time (RT) Market. PJM’s Day-Ahead Market is a forward market in which hourly LMPs (locational marginal prices) are calculated for the next operating day based on generation offers, demand bids, and scheduled bilateral transactions. PJM’s Real-Time Market is a spot market in which…
Read MoreAs discussed several times previously on this blog, there is a common perception that energy prices always go up. We have examined both natural gas prices (read hereand here) and electricity prices (read here). In this post, we look again at electricity prices–specifically, how they behaved in PJM last year. PJM zonal day-ahead load weighted…
Read MoreBETHESDA, Md., May 14, 2013 – Avalon Energy Services, the Mid-Atlantic’s leading energy consulting firm, announced today that they successfully completed an electricity procurement for 19 commercial real estate properties managed by Donohoe Real Estate Services. The properties are located in Maryland and the District of Columbia. Under the new contracts, the properties will save…
Read MoreIn previous blog posts, we have examined how weather and other events affect electricity prices. What Does a Derecho Look Like? What Does a Warm Day Look Like? What Does an Earthquake Look Like? We continue this series by looking at how Superstorm Sandy impacted electricity prices in the PJM service area. After marching northward…
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