The POWER Podcast

Engineering a World-Class Gas Turbine. GE introduced the F-class gas turbine to the power industry nearly 30 years ago. Since that time, more than 1,500 F-class machines have operated for more than 54 million hours. With available outputs ranging from 51 MW for a GE 6F.01 simple cycle unit to more than 1,000 MW for a 3x1 7F.05-based combined cycle plant, the F-class is a versatile workhorse around...

Large Public Power Systems Are Evolving. The power grid is changing across the U.S. More distributed energy resources are being added every day. That brings challenges for power utilities, but also opportunities. John Di Stasio, president of the Large Public Power Council (LPPC), which represents 27 of the largest locally governed and operated not-for-profit electric systems in the U.S., was a gue...

Renewable energy and battery storage are hot topics in the U.S. today. Lawmakers throughout the country debated various new energy policies during the 2019 legislative session. Nevada is among the states leading the way forward. Several new laws were passed in the state that will affect power companies and consumers for years to come. Curt Ledford, a Nevada-based attorney who is a partner with Dav...

Nuclear power advocates suggest there are many benefits associated with nuclear energy. They point to high-paying jobs; billions of dollars in economic activity for plant-hosting communities; and secure, reliable, baseload electricity. But the most-important benefit of nuclear power may be that it emits no greenhouse gases, and therefore, does not contribute to climate change. According to Nuclear...

Reversing Climate Change with Nuclear Power. According to the Energy Impact Center, a Washington, D.C.-based research institute focused on deep decarbonization, CO2 emissions “must go net-negative by 2040, globally across all energy sectors” to begin countering climate change. The only way it sees to accomplish this is to “produce energy inexpensive enough to make carbon negative fuels that compet...

Lithium-Ion Batteries: Costs Down, Benefits Up [PODCAST] The price of lithium-ion batteries has plummeted over the past decade. Battery pack prices averaged $1,160 per kWh in 2010, according to BloombergNEF, but they dropped to $176 per kWh last year, and experts suggest they could be less than $100 by 2024. Tony Cooper, general manager of Green Cubes Technology’s Motive division, was a guest on T...

How to Monitor and Predict Operational Performance with Digital Analytics. Power plants are capturing operational data in ever-increasing amounts. However, analyzing all the data can be challenging. A number of tools are available that can help. In this episode of The POWER Podcast, two experts from one technology provider explain how big data can be analyzed to identify trends and create actionab...

The natural gas industry is doing quite well and the future looks bright to many observers. “We’re at a really great moment for the natural gas industry in the U.S. Production is growing dramatically. Shale continues to provide tremendous improvements technologically, bringing the cost down and growing the production, extending access to U.S. gas. At the same time, the shift from coal to gas-fired...

Power Company Business Models Are Evolving The power industry is changing and power companies must evolve to stay competitive. Many businesses are transitioning from vertically integrated, centralized utility structures to more-distributed models. JEA offers a good case in point. JEA is a not-for-profit, community-owned utility located in Jacksonville, Florida. It serves an estimated 466,000 elect...

When it comes to gas turbines, size matters. Although the market for large, heavy-duty gas turbines has been challenging in recent years, demand for industrial gas turbines—generally units with output ranging from about 5 MW to 100 MW—has been growing, according to Reed Lengel, product line manager for SCC-800 solutions with Siemens Energy. “When you really dig into it,” Lengel said, speaking as a...

Control Your Own Destiny with Combined Heat and Power Systems Combined heat and power (CHP), also known as cogeneration, is the concurrent production of electricity or mechanical power and useful thermal energy (heating and/or cooling) from a single source of energy. Although it may not be widely recognized outside of industrial, commercial, institutional, and utility circles, CHP has been providi...

Working with Peers Is Critical to Power System Reliability. When conversations around the power industry turn to computer hacking, more often than not experts say it’s not a question of if, but rather, how systems have been compromised. William Doering, adjunct professor in the John E. Simon School of Business at Maryville University and a director with Guidehouse—a management consulting services...

Trump Ended War on Fossil Fuels, but Focus Needed on CCS. The United States Energy Association (USEA) is an association of public and private energy-related organizations, corporations, and government agencies that helps increase understanding of the world’s energy issues. Barry Worthington has been the executive director of the USEA for more than 30 years. During that time, he has seen the associ...

How a Major Resort Owner Manages Its Power. MGM Resorts International took a bold step in 2016 when it ended its energy-buying relationship with NV Energy and instead chose to purchase electricity from private providers. The company’s decision was driven by a desire to slash bills and boost renewables. Henry Shields, executive director of finance and analysis in the Corporate Sustainability divisi...

Royce Peters, senior technical coordinator for the Carpenters International Training Center (ITC) in Las Vegas, Nevada, was a guest on The POWER Podcast. The ITC is the largest and most-comprehensive training facility of its kind in the world. Following the completion of phase six of construction in 2018, the center now has more than 1.2 million square feet under-roof. Peters listed some of the un...

Carol Holahan, counsel in Foley Hoag’s Energy & Cleantech practice, was a guest on The POWER Podcast. Holahan advises large regional generators and other participants in the wholesale and retail competitive electricity markets on policy initiatives, changing environmental regulations, decommissioning and sale of plants, and matters pending before the Federal Energy Regulatory Commission (FERC). Du...

Prepare for More Distributed Energy Resources. Paul DeCotis, senior director in West Monroe Partners’ Energy and Utilities practice, was a guest on The POWER Podcast. West Monroe, in partnership with Greentech Media, conducted a survey of more than 1,700 utility customers, 140 utility executives and managers, and more than two dozen regulators in major markets across North America. Its findings we...

Community Solar Power Offers the ‘Best of Both Worlds.’ Laura Stern, co-founder and president of Nautilus Solar Energy, was a guest on The POWER Podcast. Founded in 2006, Nautilus is a leading acquirer, developer, and operator of community solar projects. During the past five months, the company has acquired community solar projects in Minnesota, Massachusetts, New York, Maryland, and Rhode Island...

Izzet Bensusan, managing partner and founder of Captona, a North American-focused investment company that specializes in power generation and energy infrastructure, was a guest on The POWER Podcast. He is very bullish on the renewable energy industry for a variety of reasons. For instance, Bensusan said renewable energy is growing at more than 20% around the world because companies behind the tech...

Optimizing power plant control systems can be challenging, but new tools are available to simplify and improve the process. On this episode of The POWER Podcast, Executive Editor Aaron Larson spoke with Jon Towslee, digital engagement leader for ABB Inc.’s Industrial Automation Power Generation & Water business. Towslee explained how ABB Ability is focused on improving customers’ businesses by opt...

The Jackson Hole Center for Global Affairs—a bipartisan think tank—will host the “Jackson Hole Global Forum: Climate Solutions, Coal Communities, and Economic Diversification” in Wyoming, November 8–9, 2018. Among the sessions on day one is a panel titled “What Is Coal’s Future?” Charles K. Ebinger, nonresident senior fellow with the Atlantic Council, will be one of the panelists. Ebinger touched...

It is safe to say that all electricity customers want reliable and resilient power service. One way that some end-users are ensuring they get it is by investing in distributed energy resources and building microgrids. But rather than simply using these systems as emergency backups, more and more owners are finding ways to capture economic benefits from them. Distributed energy resources can help s...

Roy Palk, president of New Horizons Consulting, will give a presentation titled "The Rise of Distributed Energy — New Challenges Bring New Opportunities" during the Distributed Energy Conference, which will be held October 15–17, 2018, in Golden, Colorado. In this podcast, Mr. Palk gives a brief preview of his talk. He says the power market is changing and suggest utilities must evolve if they wan...

Nevada law has included net metering provisions for more than 20 years. Net metering is an arrangement that allows energy generated by a customer’s leased or purchased solar system to offset monthly power bills. It also permits excess energy supplied to the grid to earn credits, which are then automatically applied to future billing periods in which more energy is consumed than produced. Historica...

More and more people are finding distributed energy solutions are the answer for their power resource challenges. Distributed energy comes in many forms. Renewables such as solar and wind are top-of-mind when most people think of distributed resources, but natural gas-fired generation is often a good fit too, because it adds reliability to the system and is a consistent source of backup power. Ene...