Aaron Larson
Articles By

Aaron Larson

  • GAS POWER Direct—Dec. 13, 2017

    December 13, 2017 GE Cutting 12,000 Jobs in Power Division General Electric (GE) said it will cut 12,000 jobs in its power unit as the company continues to struggle with changes in the global power market. The company… Read More Siemens Will Consolidate Power Divisions, Cut 6,900 Jobs Siemens has announced it will cut 6,900 […]

  • Continuous Electro-Deionization provides high-flow demineralization for Qatar integrated water and power project

    Evoqua’s Ionpure brand continuous electro-deionization (CEDI) modules have been successfully installed as part of the Qatar Integrated Water and Power Plant (IWPP) project, in Qatar. The IWPP project will have the capacity to produce 136.5 million gallons per day of potable water from desalination and will generate 2520 MW of electricity. The CEDI system provided […]

  • EthosEnergy awarded a million dollar controls system contract in South Korea

    Loveland, CO – EthosEnergy has been awarded a million dollar controls system contract in South Korea. The contract is for a controls system upgrade on a Pratt & Whitney FT4C-3F TwinPac gas turbine using EthosEnergy’s innovative icon™control system. Mike Moore, Senior Vice President of Optimization & Upgrades at EthosEnergy, said “By carrying out the controls […]

  • First 3D-printed Gas Turbine Blades: Siemens awarded by American Society of Mechanical Engineers

    Siemens received an award from the American Society of Mechanical Engineers (ASME) for its outstanding technological achievement with the first successfully 3D-printed and fully tested gas turbine blades. The Mechanical Engineering magazine Emerging Technology Awards is the first in the 137-year history of the Society that Mechanical Engineering magazine has singled out such future-focused technologies […]

  • Sierra Introduces One Complete Industrial Flow Energy Solution

    3 Advanced Technologies Cover all Air, Gas, Water and Steam Applications Monterey, California- Sierra Instruments announces the launch of its new flow energy solution for managing and optimizing flow measurement for industrial facilities of all sizes. It features Sierra’s QuadraTherm 640i/780i thermal flow meters, their InnovaMass 240i/241i vortex flow meters, and their new InnovaSonic 207i […]

  • Market-Challenged, GE Continues to Improve Gas Turbine Efficiency

    GE Power said its 9HA.02 gas turbine reached a new milestone by exceeding 64% efficiency in combined cycle power plants. The company attributes at least part of the achievement to advances in additive manufacturing (3-D printing). “The HA is our most advanced gas turbine technology, and we’ve never stopped pushing the boundaries of what it […]

  • Connected Plant Expert Offers Preview of Upcoming Conference [PODCAST]

    The Connected Plant Conference will be held in Charlotte, N.C., February 26–28, 2018. The forum is designed for professionals in the power generation and chemical process industries who are leading digital adoption at all stages. Sessions are tailored to offer actionable information and strategies to maximize the use of data, analytics, and related technology to drive efficiency improvements, […]

  • MHPSA CEO Optimistic About the Future [PODCAST]

    In December 2016, Mitsubishi Hitachi Power Systems (MHPS) announced the introduction of its JAC gas turbine—a new air-cooled J-series model. The JAC has flexible ramping capabilities, an impressive 64% efficiency, 99.5% reliability, and a combined cycle output of 575 MW. Furthermore, the design has been thoroughly tested, with more than 14,000 operating hours at T-Point, MHPS’s validation facility. The […]

  • COAL POWER Direct—Dec. 6, 2017

    December 6, 2017 Improve Power Plant Heat Rate with a Pulverizer Performance Program Associated Electric Cooperative has spent a decade building a pulverizer performance program for its Thomas Hill Energy Center. The effort, combined with a sharp focus on maintaining proper air/fuel ratios Read More WEC Will Close Coal-fired Plant in Wisconsin The bell has […]

  • Test Your Knowledge: Heat Rate and Efficiency

    Fuel, operations, and plant design all affect the overall efficiency of a plant. This quiz is designed to test your knowledge of heat rate and efficiency fundamentals. Create your own user feedback survey To learn more about coal plant efficiency, frequent problems that reduce efficiency, and some solutions for improving operation and reducing generation costs, read “Understanding Coal […]

  • Say Hello to Hybrid Microgrids: Renewables, Storage, Diesel, and Intelligence

    When is a D+ grade acceptable? The answer should be never. But that’s the state of the U.S. power grid according to the 2017 infrastructure report card issued by the American Society for Civil Engineers (ASCE). And the impact of this year’s catastrophic hurricane season only reinforced its vulnerability. Given the billions of dollars of […]

  • POWERnews—Nov. 30, 2017

    November 30, 2017 Familiar Battle Lines Drawn at Clean Power Plan Public Hearing When it comes to the Clean Power Plan (CPP), the tables have turned, but the arguments are largely the same. On November 28 and 29, during the Trump administration’s only… Read More Advanced power quality analysis – Fast, easy setup. One-touch reporting. […]

  • We Energies named America’s best at keeping the lights on

    MILWAUKEE, Nov. 30, 2017 /PRNewswire/ — We Energies has received the 2017 ReliabilityOne™ National Reliability Award for superior reliability of its electric system. This is the third time the company has been recognized as the most reliable utility in America. We Energies also won the ReliabilityOne National Award in 2004 and 2013. “We’re honored to be […]

  • TÜV SÜD tests the world’s first water battery in Gaildorf

    Munich. On behalf of the Schwäbisch Hall district administration, TÜV SÜD carried out the structural assessment of the towers, water reservoirs and foundations of the Gaildorf natural energy storage plant in Germany, the world’s first combined wind-pumped storage project. The pilot project includes the first realisation of the water battery concept developed by Max Bögl […]

  • Wärtsilä kicks off a SparkUp Challenge for start-ups at Slush Helsinki

    The technology group Wärtsilä accelerates its collaboration with start-ups and universities by launching the Wärtsilä SparkUp Challenge for start-ups today at Slush Helsinki. The Challenge is divided into two different cohorts: Smart Marine and Smart Energy. The Wärtsilä SparkUp Challenge is based on Wärtsilä’s new purpose: “enabling sustainable societies with smart technology”. The Challenge starts […]

  • Successful completion of the SoloGrid flagship project in Riedholz

    Lausanne – The completion of SoloGrid, the joint flagship project of Alpiq, AEK, Adaptricity and Landis+Gyr in the municipality of Riedholz in the Swiss canton of Solothurn shows promising results with a view towards a decentralised, networked and digital energy future. The goal of the project, which was supported by the Swiss Federal Office of […]

  • Vaisala Accelerates Growth with Opening a New Office in Mexico

    New office expansion enables Vaisala to accelerate growth in industrial and environmental measurements businesses, professional services and customer support. The new office will cater for all Vaisala’s customers in the Latin America region. Vaisala, the leading provider of environmental and industrial measurement solutions, launched a new office in Mexico. With the office opening, Vaisala is […]

  • GSE Systems’ Latest Simulation Platform Selected by a Major Client as Fleet Solution for Nuclear Operator Training Simulators

    SYKESVILLE, Md.–(BUSINESS WIRE)–GSE Systems, Inc. (GSE or the Company) (NYSE American: GVP), the world leader in real-time high-fidelity simulation systems and training/consulting solutions to the power and process industries, today announced that its latest simulation platform, OpenSim™ 7.0, is being implemented as a fleet solution across all nuclear plant sites for an existing client operating […]

  • Exelon’s Digital Transformation [PODCAST]

    GE and Exelon announced a multi-year agreement to deploy GE’s portfolio of Predix software solutions across the energy company’s six electric utilities to further enhance reliability and efficient service to its more than 10 million customers. Exelon’s six utilities will use these advanced analytics to further strengthen transmission and delivery systems. POWER Executive Editor Aaron […]

  • Vibration Institute Along With Acoustical Society of America Work Diligently to form American National Standards Institute Standard for Shaft Alignment

    Oakbrook, IL – The Vibration Institute (VI) has worked with the Acoustical Society of America for over 40 years to develop standards on machine vibration measurement, monitoring, and analysis and certification of vibration analysts. During the last 4 years, the (VI) has sponsored an effort in conjunction with the Acoustical Society of America (ASA) to […]

  • Tablet Reviews: The Surface 2 and Amazon’s Kindle Get Top Honors

    SYRACUSE, N.Y., Nov. 21, 2017 /PRNewswire/ — Do you want the best tablet on the market? If money is no object, go for the Microsoft Surface Book 2. That is the recommendation of David Milman, president of RESCUECOM, whose computer repair company headquartered in upstate New York repairs tens of thousands of computers annually. Why? […]

  • GE, in Consortium with NGSL, Completes Milestone Project to Help Modernize Indian Coal-Fired Power Plant Fleet to Meet Country’s Efficiency and Emissions Goals

    GE’s Advanced Steam Path (ASP) Solution Restored Original Output of BHEL Steam Turbine, Improved Its Heat Rate by Approximately 14.5 Percent and Extended Unit Life up to 25 Years  First-of-Its-Kind Shaftline Retrofit in India on BHEL 200-Megawatt Class Fleet Modernizations at Gujarat State Electricity Corporation Limited’s (GSECL’s) Ukai Power Station Increased Overall Power Plant Efficiency […]

  • American Hydro expands its business to Central America

    Wärtsilä Corporation, Press release, 21 November 2017 at 10 am EET American Hydro, a Wärtsilä company, will enhance the efficiency and performance of the Mollejon hydroelectric generating plant, located in Belize, Central America. The company was awarded a contract in September 2017 by Belize Electric Company Limited (BECOL) to upgrade the plant with high quality […]

  • Doosan Škoda Power has put into operation a back-pressure bleeding turbine for PKN Orlen S.A.-Plock

    Pilsen / Plock (21. 11. 2017) – A new 70 MW turbine from Pilsen’s manufacturer Doosan Škoda Power provides steam and electricity for one of the largest petrochemical plants in Europe. It was delivered to Poland’s petrochemical giant PKN Orlen on the contractually agreed date of 9. 11. 2017. The back-pressure bleeding steam turbine in […]

  • ELECTRIC POWER Conference Announces TVA as Host Utility

    20th annual conference and exhibition convenes in Nashville from March 19 – 22, 2018 HOUSTON, TX, November 15, 2017 – The Tennessee Valley Authority (TVA) is serving as the host utility for 20th annual ELECTRIC POWER Conference & Exhibition, which convenes at the Gaylord Opryland Convention Center in Nashville, Tenn., from March 19-22. The ELECTRIC […]

  • GAS POWER Direct—Nov. 15, 2017

    November 15, 2017 Siemens Launches 44-MW Aeroderivative Gas Turbine Model for Fast Power Demand Surge Siemens in November introduced the SGT-A45 TR, a mobile 44-MW aeroderivative gas turbine designed for the world’s booming fast power market. While the product’s launch is pivotal for the giant… Read More IEA Paints Picture of World Dominated by Renewables […]

  • Simple-cycle efficiency raised to entirely new level with the Wärtsilä 31SG engine

    The technology group Wärtsilä has introduced a gas fuelled version of the successful Wärtsilä 31 engine, the Wärtsilä 31SG. This follows very positive acceptance of the diesel version in marine sector applications. The Wärtsilä 31 has been recognised by Guinness World Records as the world’s most efficient 4-stroke diesel engine. The Wärtsilä 31SG is sharpening […]

  • Caterpillar Introduces Third G3500 H-Series Product Featuring Industry’s Lowest Operating Costs

    PEORIA, IL – Caterpillar Inc. today announced the latest addition to its new series of Cat® generator sets designed to deliver the lowest owning and operating costs in the market. The G3512H is the third of the H-Series product line now available for operation on natural gas fuel. This generator set is currently offered at […]

  • GE’s Hardware and Digital Upgrades Help Increase Efficiency and Output at Azito Power Plant in the Ivory Coast

    Project at Azito Power Plant in Abidjan Marks GE’s First GT13E2 MXL2 Gas Turbine Upgrade in Sub-Saharan Africa Plant’s Output Will Increase by up to 30 Megawatts, Helping the Country to Meet Its Electricity Needs Upgrade Includes GE’s Predix*-Based Operations Optimization Solution to Improve Overall Plant Performance ABIDJAN, IVORY COAST—November 15, 2017—To improve performance and […]

  • COAL POWER Direct—Nov. 8, 2017

    November 8, 2017 Improve Power Plant Efficiency Using Design Documents and Five Basic Parameters Power plants are designed to operate at their highest efficiency. Once a plant goes into operation, however, real life takes over and sometimes design outcomes are not regularly realized. Improving plant Read More India Launches Probe of Power Plant Blast; Death […]