RenewaNews Briefing — September 25, 2026

Power Electronics is expanding its US manufacturing footprint with a large Houston campus aimed at serving the solar and storage supply chain. The project points to stronger domestic production capacity for power conversion equipment, which can support faster deployment and reduce exposure to overseas supply bottlenecks.

Solar Power World

Burgenland Energie is moving a large battery project into construction, adding utility-scale storage in Austria. The project points to more grid flexibility and better integration of renewable power, while also signaling continued investment in storage assets across Europe.

Renewables Now

Bulgaria’s battery buildout signals that storage is moving from a niche add-on to a market-shaping grid asset in parts of Europe. The story matters because more storage can support renewable integration, reduce price volatility, and improve balancing in a power system under pressure.

DW.com

Hyundai and LGES are testing a second-life use case for EV batteries in stationary storage. If the pilot proves reliable, it could lower storage costs, extend battery value, and support faster deployment of flexible grid capacity.

electrive.com

A lithium-ion battery storage fire led to evacuations, underscoring the safety risks that can arise around storage sites even as they support grid flexibility and renewable integration. For developers and utilities, incidents like this can slow local acceptance and increase pressure for stronger siting, fire suppression, and emergency-response standards.

WSB-TV

The project adds another large-scale green hydrogen and ammonia buildout in China, with a state-owned utility backing the move. It matters because it links renewable power development to industrial fuel and fertilizer supply, while testing how quickly hydrogen can move from announcement to construction.

Hydrogen Insight

India’s green hydrogen buildout is being constrained by the same basics that matter in every industrial-scale energy transition: cheap clean power, pipelines and other infrastructure, and enough demand from heavy industry to support projects. The headline suggests the market is still moving from ambition to bankable deployment.

Fortune India

The piece links the rapid buildout of AI infrastructure to tighter competition for power, capital, and equipment that green hydrogen developers rely on. That matters because hydrogen projects already face difficult economics, and any new demand pressure can slow financing and execution.

Hydrogen Insight

Public money is being used to push a renewable-hydrogen and sustainable-fuels project in the Valencian Community. The grant points to continued government support for early-stage hydrogen infrastructure that can help industrial decarbonization if the project moves into execution.

hydrogen-central.com

CleanMax’s growing power portfolio for AI and data centers shows how hyperscaler load is reshaping demand for renewable-backed electricity supply in India. It points to a market where clean power developers can win larger contracts by pairing generation with the reliability and scale data-center customers need.

ET Datacenters

The launch points to a push for stronger power grids as a prerequisite for more renewable buildout in Africa and South-East Asia. That kind of infrastructure focus matters because transmission and grid upgrades often determine whether new solar and wind capacity can actually reach customers at scale.

nextbillion.net

Masdar’s operating and under-construction portfolio underscores how large developers are scaling across multiple markets at once. For investors and utilities, the headline signals continued expansion in utility-scale renewables and a broader pipeline that can support long-term decarbonization and power supply growth.

Renewables Now

Nava has brought a utility-scale solar plant online in Zambia, adding new zero-carbon generation to a market that still needs more affordable power. The project also points to cross-border capital and project execution in Africa’s growing renewables buildout.

Renewables Now

The CARACOL solar plant would add utility-scale solar capacity in Haiti and becomes a reference point for the country’s power mix if it starts operating as planned. Even at 13.4 MW, the project matters in a market where new generation can improve local reliability and reduce dependence on more expensive power sources.

HaitiLibre.com

This is a straightforward project-completion story. A solar developer has brought a mid-sized plant into service on repurposed industrial land, which points to continued buildout using degraded sites instead of greenfield acreage.

SolarQuarter

California is easing the permitting path for renewable-energy projects by expanding species take authorizations. That should reduce one source of delay and legal uncertainty for project developers, although it does not remove the wider siting and interconnection hurdles that still slow buildout.

JD Supra

Ethiopia is framing GERD as more than a domestic power project, tying it to a wider clean-energy strategy and regional influence. That points to hydropower as a tool for electrification, export potential, and energy diplomacy, even as the project remains politically sensitive.

Fana Media Corporation S.C

Finnfund and Proparco are putting new capital into ERCO to support clean-energy expansion in Colombia, with EU backing adding institutional credibility to the deal. The investment points to continued financing for renewable deployment in Latin America, where access to capital remains a key constraint on scale-up.

news.cision.com

A waste-to-energy project aimed at Vietnam’s net-zero target points to the growing role of alternative renewable pathways beyond solar and wind. If the facility advances, it could add dispatchable clean power while helping manage waste and cut emissions in a market still expanding its low-carbon infrastructure.

Biomass Magazine

A federal court decision in Michigan has knocked down a renewable-energy cartel theory tied to oil companies, which keeps the case from becoming a broader legal threat to clean-power markets. The headline points to litigation risk around how far renewable-energy claims can be stretched in antitrust disputes, rather than to a project or policy change.

ICLG

Tokyu Land is taking over a Japanese solar business, which points to continued portfolio turnover in a market that still attracts institutional capital. The deal fits a broader pattern of asset recycling in solar, where developers and owners reshuffle projects as operating portfolios mature.

Renewables Now

Waaree Clean Energy Solutions is moving beyond solar manufacturing into specialty gases, with a Gujarat plant aimed at semiconductor and solar cell customers. The step points to deeper domestic supply-chain integration for clean-tech manufacturing, but it is still an industrial inputs story rather than a direct renewable generation project.

pv magazine India

The test points to continued work on space-based solar concepts and the hardware needed to move power from the air or orbit to the ground. It matters mainly as a technology demonstration, since any commercial use would still need to prove efficiency, cost, and safe deployment at scale.

Energies Media

Solar farms are increasingly being assessed for system benefits beyond electricity output. If this effect holds up in real deployments, it could strengthen the case for building solar in dusty, arid regions where local environmental impacts matter as much as power generation.

Phys.org