Gas

The U.S. Energy Information Administration (EIA) in its first forecast for 2021 suggests the share of renewables in the utility-scale U.S. power generation mix will surge to 22%, up from 17% last year, while coal and nuclear’s shares will be further diminished. According to the agency’s latest Short-Term Energy Outlook (STEO), released Jan. 14, coal’s […]

PJM Interconnection will not run a base residual auction (BRA) until the Federal Energy Regulatory Commission (FERC) approves recalculated Minimum Offer Price Rule (MOPR) floor prices for new and existing resources as directed by the federal entity’s ground-shaking Dec. 19 capacity market order. But when that will occur is still highly uncertain. In a presentation […]

The Arkansas Public Service Commission has approved a plan to retire the Dolet Hills power plant, a coal-fired unit in Mansfield, Louisiana that serves part of the state. The decision, reached in December and announced Jan. 8 by the Sierra Club,  came as part of a settlement agreement in a recently concluded Arkansas rate review, […]

In this webinar we will cover the typical limiting factors of gas turbine components and how they can be repaired. We will cover the steps used in implementing a life time extension and will show some case studies. Some examples of how new parts are redesigned with features that make them more robust will also be covered.

This webinar will be beneficial to the engineers and power plant personnel involved with the refurbishment and replacement of the gas turbine hot gas path components.

Welcome to the next level of performance and efficiency: The Siemens combined cycle solution merges best-in-class gas turbine technology with industry leading steam turbines. With the development of the HL-class, Siemens continues its leadership in large air-cooled gas turbines by pushing plant efficiencies beyond 63%, with a clear roadmap to even higher values. The focus of the webinar will be the SCC-9000HL power plant for the 60Hz markets, which provide a 1×1 combined cycle power output of ~577 MW. The HL-class is designed for highest operational reliability and flexibility to fulfill the requirements of base load units while also being a perfect fit for flexible applications. This makes the HL-class turbines a versatile solution for operators who anticipate energy systems with a rapidly increasing share of fluctuating production by renewables.

In the year 2020, the energy sector will continue to undergo major changes. From doubling-down on alternative energy sources—as the world places more importance on sustainability—to the large number of workers retiring in droves, there will be substantial shifts in the way energy companies, including power generators and oil and gas producers, prioritize in the […]

Power plants that use steam to generate electricity need water. Without it, they can’t do their job. But water and steam are complicated, much as is blood in our veins and arteries. So, water chemistry is a

Over the past decade, there has been a significant change in the U.S. system of power generation in the lower 48 states. The major factors that resulted in these changes were the discovery of new natural gas

The 2019 United Nations Climate Change Conference (COP25), held in December in Madrid, Spain, showcased politicians and activists vying for the title of the world’s climate savior. In particular, youth

The need for reliable and resilient power generation, including backup power, means the market for mobile and smaller-scale power generation continues to grow. Commercial and industrial sites are using