RENEWABLE POWER Direct

Development of the first floating offshore wind farm in the Arctic Circle is moving forward, with three Norwegian companies releasing a project plan for the installation. The GoliatVIND project is envisioned as a 75-MW array installed in deep water northwest of Hammerfest, Norway, in the Barents Sea. The installation would be linked into the Goliat […]

The “duck curve,” a concept that has become emblematic of the challenges associated with integrating variable renewables in the power system, now looks like a “canyon,” illustrating a paramount urgency for adequate flexibility, Arshad Mansoor, president and CEO of the Electric Power Research Institute (EPRI), has warned.  In a recent post on LinkedIn, Mansoor highlighted […]

A Norwegian energy regulator has told officials it has identified at least 20 areas suitable for offshore wind farm development, as the government seeks to meet a target of installing at least 30 GW of offshore wind power capacity by 2040. The Norwegian Water Resources and Energy Directorate, known as NVE, an agency under the […]

Sunnova Energy Corp., an energy-as-a-service (EaaS) provider, has snagged a first-of-its-kind conditional federal loan guarantee commitment of up to $3 billion for a project that could further future virtual power plant (VPP) deployment. The Department of Energy (DOE) Loan Programs Office (LPO) on April 20 said it would provide a partial loan guarantee for up […]

Midwestern utility DTE Energy announced its 225-MW Meridian Wind Park project has entered commercial operation. The group on April 18 said the wind farm, located in Merrill and spanning parts of Midland and Saginaw counties in central Michigan, features 77 turbines and operates on land leased from farmers in the region. A DTE spokesperson said […]

The spectrum of geothermal technologies is quickly evolving. This supplement to POWER’s April 2023 feature, “Startups Are Shaking Up Geothermal Power’s Potential,” briefly explains the differences between some engineered geothermal systems. Conventional geothermal energy is largely produced by hydrothermal systems, which consist of hot water circulated in deep-seated permeable rocks. Resource temperature ranges from high (greater […]

U.S. utility Entergy and global power giant RWE are partnering to jointly assess the best means to develop an offshore wind market in the Gulf of Mexico. The two companies on March 30 unveiled a memorandum of understanding (MoU) under which they will analyze the Gulf of Mexico offshore wind market and define an optimal […]

The U.S. Gulf Coast offers some of the greatest potential for renewable energy development in the country. According to a National Renewable Energy Laboratory (NREL) study, Florida, Texas, and Louisiana rank second, third, and fourth, respectively, in net technical energy resource potential for offshore wind. The large energy resource in these three southern states is […]

The Department of Energy (DOE) has broken ground on the Generation 3 Particle Pilot Plant (G3P3), a novel concentrating solar power (CSP) facility at Sandia National Laboratory that will use sand-like ceramic particles instead of molten salt to produce and store high-temperature energy. When completed in 2024, the “multi-megawatt” solar thermal pilot project will utilize an existing […]

The Environmental Protection Agency (EPA) and the Department of Justice (DOJ) have settled to resolve alleged violations of the Clean Water Act with four separate large-scale solar farm owners in Alabama, Idaho, and Illinois. The solar farm owners—all subsidiaries of large international finance and investment companies—used a common construction contractor for their farms. The federal […]

Unexpectedly steep financial losses suffered by the U.S. renewables market owing to a barrage of extreme weather events over the past summer suggest that project hardening strategies aren’t going far enough, a major renewables insurer is warning. GCube, an international insurer for wind, solar, wave, hydro, and tidal projects around the world in an update […]

While 2021 kicked off short on optimism given chaos from the COVID-19 pandemic, the year was characterized by an extraordinary series of critical energy crises. Power blackouts, brownouts, interconnection mismatches, severe fuel shortages, and near-misses affected nearly every region in the world. Here’s a brief look back at some of the events that characterized 2021. […]

POWER Magazine   Jobs   White Papers  Webinars   Events   Store   October 20, 2021 Pioneering 10-MW Baseload Hydrogen Power Plant Breaks Ground in French Guiana Hydrogene de France (HDF) Energy, an independent power producer and fuel cell manufacturer, has kicked off construction of one of the world’s first multi-megawatt baseload hydrogen power plants. […]

Utilities across the Pacific Northwest are bracing for exceptional stress on the grid as record-breaking temperatures continue to fester across the region, and at least one utility—Avista Corp.—this week began rolling outages as a measure to alleviate strain on the electric system. Despite pleas to customers to reduce their power consumption, Avista, which supplies power […]

As clean-power technologies become more mainstream, offshore and river-based energy generating systems are beginning to come into their own in terms of proven performance. While the sea and rivers are widely available resources, they do come with a unique set of equipment protection and sealing challenges. The sealing solutions should be robust, safe, and effective—able […]

The past week has marked several significant developments in the offshore wind segment. GE Renewable Energy snagged a key agreement for the third 1.2-GW phase of the 3.6-GW Dogger Bank wind farm in the UK, saying the project will use an “upscaled” 14-MW version of its Haliade-X wind turbine. In a potential win for Siemens […]

General Electric (GE) has taken a marked step to position itself in the global fight against climate change, advocating for immediate and effective power sector decarbonization through a replacement of coal-fired power generation with a combination of renewables and natural gas-fired power.  The company laid out its position on Dec. 15 in a wide-ranging white […]

POWER Magazine   Jobs   White Papers  Webinars   Events   Store   October 21, 2020 Duke Energy Pursuing Sweeping Changes to Generation Mix Doubling down on its net-zero efforts, Duke Energy will retire all coal-only units in the Carolinas, multiply its renewable portfolio, and cease emitting methane in its natural gas business by… Sponsored […]

Wind turbines are designed to maximize power production based on the predicted wind speeds found at the plant site. However, excessive wind speeds are experienced at times, so it is crucial to limit power generation at those times to avoid spontaneous runaway turbine situations that may cause damage to the turbine rotor or other parts […]

New Jersey on Sept. 9 opened a second state offshore wind solicitation that could triple its committed capacity from 1.1 GW to 3.5 GW. The state this week also laid out a final strategy for how it will achieve its November 2019–expanded offshore wind target of 7.5 GW by 2035.  New Jersey’s five-member Board of […]

Siemens Gamesa Renewable Energy (SGRE) has conditionally received an order for 100 units of its newly launched SG 14-222 DD offshore wind turbine model—one of the largest wind turbine models ever introduced to date. The 14-MW units are to be installed at innogy’s proposed 1.4-GW Sofia Offshore Wind Farm in the UK starting in 2024. […]

The U.S. Internal Revenue Service (IRS) has granted a one-year extension of the continuity safe harbor, providing much-needed relief for many wind developers, which, crippled by pandemic-related delays, were racing to complete projects before crucial tax incentives expired at the end of this year.  In its May 27–issued Notice 2020-41, the IRS essentially modified prior […]

Renewable power sources will mark their first annual decline in new additions in 20 years, owing to delays in construction activity, supply chain disruptions, lockdown and social distancing measures, and emerging financing challenges related to the COVID-19 pandemic. Despite this, the sector has showed “impressive” resilience, said the International Energy Agency (IEA) in a new […]

In many locations, solar power is already the lowest-cost renewable energy alternative available. Some of the advantage stems from advancements made in manufacturing processes and economies of scale that solar companies have captured. Operating costs also factor into the equation—solar’s operating costs are minimal while operating expenses for wind power are more substantial. Still, Brendan […]

Responding to a request from a Democrat-led U.S. House committee, the federal International Trade Commission (ITC) is investigating how New England’s increasing renewable targets are economically affecting the region, and what role renewable imports play in meeting those commitments. The ITC, an independent, nonpartisan and quasi-judicial federal agency that also provides fact-finding as it relates […]

Dominion Energy has entered a partnership with the commonwealth of Virginia in which government-owned buildings and facilities in the state will get power from Dominion’s solar and wind energy projects. The agreement, signed by Dominion and Virginia Gov. Ralph Northam on Oct. 18, is the largest procurement of renewable energy to date by the state […]

The evolving landscape of power includes not only new types of generation, but also involves new investors, including some of the most well-known names in global business. Bill Gates, who co-founded Microsoft with the late Paul Allen, formed Breakthrough Energy Ventures (BEV) in 2016, a group that supports battery energy storage, nuclear power innovation, geothermal, […]

GE Renewable Energy has made major gains in orders for its 5.3-MW Cypress onshore wind turbine and the 12-MW Haliade-X offshore wind turbine. Prototypes of both are still being tested in the Netherlands. Key Contracts for Innovative 5-MW Onshore Machine  The GE business division introduced the first turbine in the Cypress platform, a 4.8-MW machine, […]

Four projects have won a competition launched by the Department of Energy (DOE) in April 2019 to help shorten the commissioning time for pumped storage hydropower projects and revitalize the hydropower industry.  The grand prize winners or the Furthering Advancements to Shorten Time (FAST) Prize competition were selected by the National Renewable Energy Laboratory (NREL) […]

Xcel Energy has announced an agreement with Lightsource BP and EVRAZ North America to develop a $250-million, 240-MW solar power facility in Pueblo, Colorado. The plant will provide power to the EVRAZ Rocky Mountain Steel facility in Pueblo. Xcel said the plant will be the largest on-site solar facility dedicated to a single company. The […]