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RenewaNews Briefing — September 22, 2026

Tuesday, September 22, 2026

Today's briefing brings you 25 stories across renewable energy, battery storage, green hydrogen and clean energy from the Global Renewables Market. Leading today: Europe's Hydro Giants Have 25 GW of Spare Grid Capacity, and Developers Are Finally Using It.

Illustrated summary of the top stories in the RenewaNews Briefing — September 22, 2026 briefing

renewable-energy

Europe's Hydro Giants Have 25 GW of Spare Grid Capacity, and Developers Are Finally Using It

Seven European countries' hydro plants use just 19% of their grid capacity on average, but only Spain and Portugal have rules letting developers tap the rest.

From Our Desk

LEAG advances GigawattFactory in Lusatia mining region

LEAG is moving forward with a large renewable-energy buildout in Lusatia, a coal-mining region that is central to Germany’s transition away from fossil fuel power. The project signals how utilities are trying to repurpose legacy industrial regions for solar, wind, storage, and related clean-power infrastructure.

renewablesnow.com

PPC Expands Central Europe Renewables Portfolio With 2 GW-Plus ABO Deal

PPC is adding a large renewables portfolio in Central Europe, which signals continued consolidation in utility-scale clean power assets across the region. Deals like this matter because they can speed deployment, broaden operating scale, and strengthen the balance sheets behind future solar and wind buildouts.

tovima.com

Nigeria Distributed Renewable Energy Fund achieves commercial launch to deploy localised equity

Nigeria’s distributed renewable energy fund is moving into commercial deployment, which points to more capital flowing into smaller, localized power projects. That matters in a market where access, reliability, and financing are often the main barriers to clean-energy adoption.

Energy News Network

Levi’s, M&S Join Forces on Supplier Renewable Energy

Levi’s and M&S are working together on renewable electricity for their supplier base. The move points to growing pressure on apparel brands to cut emissions beyond their own operations and use purchasing power to influence factory energy use.

WWD

US govt awards USD 99m for geothermal tests, drilling

The U.S. funding package supports early-stage geothermal work, including tests and drilling. That points to continued interest in firm clean power that can complement variable renewables and strengthen the grid, even if commercial scale is still uncertain.

renewablesnow.com

HyOrc Finishes Porto Waste-to-Methanol Plant Project

HyOrc says it has completed the off-site modular build of its first commercial waste-to-methanol plant for Porto. The project points to growing interest in turning waste streams into low-carbon fuels, though the operating and financing details will matter for whether it scales beyond a single demonstration asset.

Fuel Cells Works

Renewable Energy Sets Record, but Pace Must Nearly Double to Meet 2030 Goal

The piece appears to say renewable energy output or deployment hit a new record, but the growth rate still falls short of what is needed to reach a 2030 target. That points to a gap between momentum in the market and the scale of buildout still required for decarbonization.

The Well News

Generate Capital sells anaerobic digestion biz in transatlantic deals

Generate Capital is exiting an anaerobic digestion business through a cross-border sale, showing continued portfolio turnover in bioenergy and waste-to-fuel assets. The deal matters mainly as an M&A signal for investors in renewable fuels and circular-economy infrastructure rather than as a new buildout story.

Renewables Now

battery-storage

Nova Scotia Power switches on Atlantic Canada’s biggest battery storage projects

Nova Scotia Power has brought online the largest battery storage projects in Atlantic Canada. The buildout adds flexible capacity that can support the grid, reduce reliance on peaking generation, and make it easier to absorb more variable renewable power.

Energy-Storage.News

Branch Energy Secures $33M to Expand Distributed Battery Storage, Grid integration

Branch Energy’s new funding supports more distributed battery storage and tighter grid integration, a combination that can make local power systems more flexible and easier to manage. For investors and utilities, the deal points to continued capital flowing into storage assets that help balance renewables and improve reliability.

citybiz

GridStor Secures $220M Financing for Arizona Battery Storage Project

The financing signals continued capital support for battery storage as developers push projects that can firm up renewable supply and ease grid stress. In Arizona, that usually means a stronger case for flexible capacity that can improve reliability while keeping more low-cost clean power on the system.

citybiz

China to step up recycling of solar panels, wind turbines and EV batteries: Ministry of Ecology and Environment

China is moving to build a formal recycling chain for solar panels, wind turbines and EV batteries. That points to a coming waste-management and materials-recovery market that could lower lifecycle costs and help secure domestic supply for key clean-energy inputs.

Global Times

Impact Bridge backs Spain's CEGASA with €6M debt line for battery storage push

Impact Bridge is providing debt to help CEGASA expand in battery storage. The deal points to continued capital flow into European storage supply chains and supports deployment needed for grid flexibility and renewable integration.

Dealroom

Potsdam town board planning to institute moratorium on commercial battery storage facilities

Potsdam is moving to pause new commercial battery storage projects, which signals a local policy response to siting concerns around a fast-growing part of the clean-energy buildout. The moratorium could slow near-term deployment and create another permitting hurdle for developers, even as storage remains important for grid flexibility and renewable integration.

North Country Now

German study sees potential for 60 GW of additional energy storage via smarter use of substations

The study points to a large amount of additional storage that could be connected by using substations more efficiently. For Germany, that matters because it could unlock more battery capacity without waiting for entirely new grid buildouts, which would help absorb renewable power and improve system flexibility.

ess-news.com

Study suggests battery storage framework for power sector

The piece points to a policy or planning discussion around how battery storage could fit into the power sector. For utilities and investors, the relevant question is whether that framework would make storage easier to procure and deploy at grid scale.

The News Pakistan

500 ‘duck curves’ and counting: Growth of solar power brings another New England electricity milestone

New England’s solar buildout is now showing up in grid operations, not just in installed capacity. The growing number of duck curves points to a sharper midday surplus and a harder evening ramp, which raises the value of storage, flexible demand, and better market rules.

ISO Newswire

green-hydrogen

INTERVIEW | ‘European Commission must publicly disown leaked document to stem its damaging impact on the hydrogen market’

The piece focuses on how a leaked European Commission document is affecting hydrogen market expectations and why officials may need to clarify their position. For developers and investors, the main issue is policy credibility, since uncertainty around hydrogen rules can affect project bankability and the pace of final investment decisions.

Hydrogen Insight

GreenGo Energy and Shuangliang Sign Strategic MOU for Megaton Green Ammonia Projects in MEA

GreenGo Energy and Shuangliang are signalling early-stage industrial collaboration on large green ammonia projects in the Middle East and Africa. The MOU points to continued interest in ammonia as a carrier for green hydrogen, but it is still a framework step rather than a final investment or construction decision.

Fuel Cells Works

Cefmof targets green hydrogen-based methane with €1.5m Reduciner investment

This looks like a small but relevant clean-hydrogen investment tied to methane production. It signals continued interest in using green hydrogen as an input for lower-carbon gas fuels and in scaling early-stage industrial decarbonization technologies.

gasworld

clean-energy

Morgan Stanley Climate Fund Backs Residential Clean Energy Solutions Provider Amber Electric

Morgan Stanley Climate Fund is backing Amber Electric, adding institutional capital to a residential clean-energy platform. The deal points to continued investor interest in consumer-facing software and services that help households manage power use and support broader clean-energy adoption.

esgtoday.com

wind

ZF Wind Power launches modular powertrain platform

ZF Wind Power is broadening its offering with a modular turbine drivetrain platform. For wind developers and manufacturers, that points to more standardized hardware that could shorten design cycles, simplify servicing, and support wider deployment across turbine models.

Wind Power Monthly

World's tallest wind measurement tower completed in China's Xinjiang

China is adding infrastructure that supports larger and better-sited wind projects in Xinjiang, a region central to the country’s renewable buildout. A taller measurement tower improves wind resource data, which can reduce project risk and support utility-scale development.

Global Times

solar

ACEN subsidiaries give up 2 solar power contracts

ACEN’s decision to give up two solar contracts points to a setback in project execution rather than a new buildout. For the market, it suggests near-term capacity may slip and developers may be under pressure on contract terms, permitting, or economics.

Inquirer.net