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Renewable Energy News 10 September 2025 - 10 October 2025

Iron-Flow Battery Revolution: ESS Tech’s Stock Soars on Major SRP Deal – Analysts Weigh In

Iron-Flow Battery Revolution: ESS Tech’s Stock Soars on Major SRP Deal – Analysts Weigh In

Key Facts at a Glance: – ESS Tech, Inc. (NYSE: GWH) is a long-duration energy storage company focused on iron-based flow batteries investors.essinc.com. The firm (founded 2011, ~240 employees) designs, builds and deploys large-scale “iron flow” battery systems for utilities and commercial customers essinc.com marketscreener.com. Its products (Energy Warehouse, Energy Center, and the new Energy Base platform) use cheap, earth-abundant iron, salt and water in the electrolyte investors.essinc.com marketscreener.com. ESS touts that its batteries are “safe and sustainable with no risk of thermal runaway” and have a 25+ year lifespan essinc.com. As of Oct 9, 2025 close, GWH traded around
10 October 2025
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Oregon Scrambles to Save Green Projects as Trump’s Tax Credit Axe Falls

Oregon Scrambles to Save Green Projects as Trump’s Tax Credit Axe Falls

Trump’s Deadline Puts Clean Energy in Peril In Washington D.C., a dramatic policy U-turn has thrown the U.S. renewable energy industry into a race against time. In mid-2025, President Donald Trump signed a sweeping measure – informally known as the One Big Beautiful Bill Act – that ends or shrinks federal tax credits for clean energy much sooner than expected propublica.org. This law set hard end-dates for the generous incentives that wind and solar developers rely on. Under the Act, projects can still qualify for the Investment Tax Credit (ITC) or Production Tax Credit (PTC) if they break ground by
9 October 2025
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Solar Rise: Why Solaris Energy Infrastructure, Inc. Is Turning Heads in 2025 – Recent News, Financial Performance and Expert Forecasts

Solar Rise: Why Solaris Energy Infrastructure, Inc. Is Turning Heads in 2025 – Recent News, Financial Performance and Expert Forecasts

Recent News and Developments (August–October 2025) Acquisition of HVMVLV (18 Aug 2025) SEI announced the purchase of HVMVLV, a manufacturer of high‑, medium‑ and low‑voltage power‑control and distribution equipment. The company’s technology enables precise control of power flows to large loads such as data centers, hospitals and industrial facilities. SEI chief executive Bill Zartler said the deal “internalizes” design and manufacturing expertise and positions SEI to address new markets for behind‑the‑meter power solutions ir.solaris-energy.com. The new division brings engineering talent and broadens SEI’s offering from generator‑rental to integrated power‑as‑a‑service packages including distribution and voltage regulation. Dual Listing on NYSE Texas (30 Jul 2025) To raise its
2 October 2025
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Siemens Energy Hits Record Highs as Analysts Boost Targets: How AI, Grid Demand and a Wind Turnaround Drive the Stock Rally

Siemens Energy Hits Record Highs as Analysts Boost Targets: How AI, Grid Demand and a Wind Turnaround Drive the Stock Rally

In‑depth report Background and recent share‑price rally Siemens Energy AG emerged in 2020 from the spin‑off of Siemens’ Gas and Power division. The company is headquartered in Munich and operates four main segments—Gas Services, Grid Technologies, Transformation of Industry (decarbonising industrial processes) and Wind Power (Siemens Gamesa). In FY 2024 Siemens Energy generated €34.5 billion in revenue, with operating income of €2.125 billion and net income of €1.335 billion en.wikipedia.org. The group employed roughly 102,000 people in 2025 en.wikipedia.org. The stock’s trajectory over the past two years has been dramatic. After quality problems at the wind‑turbine unit caused a 35 % share‑price collapse in June 2023, the company launched
2 October 2025
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Tech Headlines Shakeup: AI Booms, Space Rockets & Green Power (Sept 28–29, 2025)

Tech Headlines Shakeup: AI Booms, Space Rockets & Green Power (Sept 28–29, 2025)

Each of these stories reflects how fast-moving the tech world remains. We’ve linked to reporters’ accounts and company releases for all items above openai.com reuters.com reuters.com reuters.com abcnews.go.com theguardian.com, with quotes from experts illustrating the stakes (“*we’re not diagnosing but… federal regulation is needed,” APA’s Vaile Wright on AI therapy abcnews.go.com, and benchmarks like Qualcomm’s “Guardian” feature reuters.com). Industry analysts predict that AI integration, continued space innovation, and green energy solutions will accelerate next year, so stay tuned as these trends evolve. Sources: Official reports and news from Reuters, Apple/Google/Microsoft press, TechCrunch, Space.com, Snap Inc., AP/ABC News, and others openai.com
29 September 2025
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$1B Fusion Lab Headed to Albuquerque — Is Clean Energy on the Horizon?

$1B Fusion Lab Headed to Albuquerque — Is Clean Energy on the Horizon?

A $1B Fusion Campus: Albuquerque’s Big Bet Albuquerque’s leaders and New Mexico’s government see Pacific Fusion’s campus as a historic win. Governor Michelle Lujan Grisham described the company’s decision as proof that “our state can compete—and win in the race to attract the most innovative companies in the world” losalamosreporter.com. The state’s $1 billion incentive package (mostly in bonds and performance-based tax relief) helped secure the deal over competing California sites kob.com cosmico.org. Mesa del Sol – a growing tech park on Albuquerque’s south side – was chosen for its power availability, space and nearby skilled workforce. The site already hosts
28 September 2025
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UK Wind Power “Racket” Exposed: Octopus Energy Reveals £650m Wasted on Idle Turbines – Is Our Grid Broken?

UK Wind Power “Racket” Exposed: Octopus Energy Reveals £650m Wasted on Idle Turbines – Is Our Grid Broken?

Octopus’s campaign has thrust the curtailment problem into the spotlight. Greg Jackson bluntly told The Independent that wind farm owners (some of whom also run gas plants) “realise there is a bunch of generators…that won’t get to market because of grid congestion, so they pay them anyway, and then they find someone else to fill the gaps” the-independent.com. In other words, billpayers fund idle wind farms and pricey backup power – a situation Jackson labels “a racket” the-independent.com the-independent.com. He illustrated it like “building a factory where there [are] no roads and then being paid for what you might have
28 September 2025
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Georgia Power’s 500MW Battery Bombshell – What You Need to Know

Georgia Power’s 500MW Battery Bombshell – What You Need to Know

RFP Details and Requirements Georgia Power’s Energy Storage System RFP (announced Sept. 23, 2025) calls for 500 MW of utility-scale battery energy storage prnewswire.com pv-magazine-usa.com. Per the RFP, each project must be capable of discharging at least two hours (so each has ≥1 GWh of capacity per 500 MW) prnewswire.com. Bidders can propose standalone batteries with grid charging, or batteries co-located with solar or other renewables (new or existing) prnewswire.com renewablesnow.com. All sites must interconnect to Southern Company’s transmission grid (Georgia Power’s parent system) utilitydive.com powersystems.technology. The draft RFP (via independent evaluator Ascend Analytics) targets projects online between 2028 and 2031, with
27 September 2025
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Fluence Energy (FLNC) Skyrockets on Mega Battery Deal – Inside the Rally and What’s Next

Fluence Energy (FLNC) Skyrockets on Mega Battery Deal – Inside the Rally and What’s Next

Fluence Energy (FLNC) Stock and Company Analysis on September 24, 2025 Stock Performance in Late September 2025 Fluence Energy’s stock went on a tear in the days around September 24, 2025. The share price exploded from the upper $7 range to the $11–12 range within a week stockanalysis.com. On Wednesday, Sept 24, FLNC closed around $11.24, roughly 10% higher than the prior day’s close (and up ~42% from the previous week’s levels) stockanalysis.com. In intraday trading that day, the stock even hit a high above $12, indicating strong momentum. This rally capped a dramatic three-session run: starting Thursday Sept 18,
24 September 2025
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Trump’s Shock Attack on Offshore Wind – Permit Reversal Threatens Massive Massachusetts Wind Farm

Trump’s Shock Attack on Offshore Wind – Permit Reversal Threatens Massive Massachusetts Wind Farm

President Donald Trump’s administration has moved to block a fully permitted offshore wind farm off the Massachusetts coast by seeking to revoke its key federal permit abcnews.go.com. The project – known as SouthCoast Wind – calls for 141 turbines about 23 miles south of Nantucket to power roughly 840,000 homes across New England abcnews.go.com. Approved in January 2025 after years of review, its construction was poised to begin – until Trump’s team abruptly intervened. This unprecedented attempt to “take back” the wind farm’s permit marks the latest salvo in a broader campaign by Trump to hobble offshore wind development abcnews.go.com.
20 September 2025
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Saltwater Revolution: How Osmotic Power Could Be the Next Big Clean Energy Source

Saltwater Revolution: How Osmotic Power Could Be the Next Big Clean Energy Source

What Is Osmotic Power and How Does It Work? Osmotic power (or salinity gradient energy) is electricity generated from the natural process of osmosis – the movement of water across a membrane from a dilute solution to a salty solution theguardian.com. At river deltas where freshwater meets the ocean, immense chemical energy is continuously released as the two mix. Osmotic power plants capture a portion of this energy by separating fresh and salt water with special membranes in a controlled setting theguardian.com. The concept has been studied since at least the 1970s, but only in recent years have technological advances
10 September 2025
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