Gas

The Department of Energy’s (DOE’s) much-anticipated study on grid resilience and reliability elicited immediate chatter from a variety of industry stakeholders, from power generators and trade groups to environmental and clean energy advocates. The 187-page study essentially notes that unprecedented changes are transforming the electricity industry. Over the past 15 years, market forces—namely, cheap natural […]

Nine states in New England and the Mid-Atlantic region have said they will cut emissions from power plants by 65% below 2020 levels by 2030, expanding a cap-and-trade program designed to reduce carbon output usually associated with power plants. States in the Regional Greenhouse Gas Initiative (RGGI) agreed to increase emissions cuts by an additional […]

A settlement Mississippi Power reached on August 21 with stakeholders of the Kemper County facility will ensure customers won’t be subjected to rate increases associated with the now-abandoned gasification portion of the project. While that will affect revenues, the resolution could soften controversy surrounding the project and avoid protracted legal and financial turmoil, the company […]

Houston-based Calpine Corp., which confirmed in July it was looking for a buyer, announced August 18 it has agreed to be bought by Energy Capital Partners (ECP) in a $5.6 billion deal. ECP is a private equity firm that focuses on investments in North American energy infrastructure. The purchasing group also includes a consortium of […]

Final rules issued by Massachusetts agencies to help the state meet its stringent climate goals will require 21 in-state power plants to tamp down their carbon emissions annually. The Massachusetts Executive Office of Environmental Affairs and the Massachusetts Department of Environmental Protection (DEP) last week published a set of six rules designed to complement an […]

Exelon could begin construction as soon as next week on an expansion of its 135-MW West Medway oil-fired peaking plant in West Medway, Massachusetts. The company’s plan to add two units and 200 MW of generation to the existing three-unit facility was deliberated for 29 months by state and local officials before a state board […]

The Federal Energy Regulatory Commission (FERC) again has a working quorum after the U.S. Senate confirmed Neil Chatterjee and Robert Powelson as new members August 3. FERC had been without a quorum since February 2017 when Commissioner Norman Bay resigned, and with only one member after Collette Honorable left the agency at the end of […]

DTE Energy has filed plans with the Michigan Public Service Commission (MPSC) to build a 1,100-MW natural gas-fired power plant on about 100 acres east of the existing Belle River Power Plant, northeast of Detroit near the Canadian border. The August 1 filing confirms the proposal that DTE discussed with local officials last fall for […]

Today’s construction boom in the combined cycle/cogeneration sector is great news for suppliers of gas turbines (GTs), heat recovery steam generators (HRSGs), and engineer-procure-construct (EPC) services. But before this boom advances from artist’s sketches (Figure 1) to first fires, the designers of all those next-generation combined cycles should pause to reflect on the lessons learned […]

Several factors favor natural gas when it comes to the future of U.S. power generation. But other forces, such as power demand, energy efficiency, and the impact of renewables, make it a complex fray. Let’s