π± Daily Decarbonisation Digest
The clean-energy morning brief
Thursday 1 October 2026 Β· Compiled from public reporting in the last 24β48 hours
βοΈ Solar
β‘ Rezolv Energy secures β¬561m financing for Europe's largest solar PV plant
Rezolv Energy has closed a β¬561 million financing package for what is billed as Europe's largest solar PV plant. Financing on this scale shows lenders are comfortable backing very large utility-scale solar in Europe.
Source: PV Tech
Germany awards 480MW of solar-plus-storage in latest tender
Germany's latest tender has awarded 480MW of combined solar-plus-storage capacity. Pairing batteries with solar is increasingly how new projects are being built to ease grid constraints.
Source: PV Tech
Solar Markt Group starts operations at Hungary's largest solar-plus-storage project
The project has entered commercial operation, adding a major hybrid solar and battery site to Hungary's grid. It is another sign of the solar-plus-storage model spreading across Central Europe.
Source: PV Tech
π Battery Technology
CATL to supply 313 MW / 1.64 GWh battery system in Mexico
CATL will provide a 313 MW / 1,639 MWh system for CIP's La AlegrΓa Solar project, above earlier capacity approvals. It shows how fast grid-scale storage is being paired with new solar in Latin America.
Source: ESS News
Vattenfall to market 285 MW German battery portfolio
Vattenfall has signed agreements to trade four German battery systems totalling 285 MW in wholesale and balancing markets. Utilities are increasingly acting as route-to-market partners for standalone batteries.
Source: ESS News
Replus Engitech and Indus Towers plan 1.5 GWh telecom storage collaboration
Indian battery maker Replus Engitech will dedicate 1.5 GWh of production capacity over two years to telecom-tower storage. India's storage market is widening beyond the cells themselves.
Source: ESS News
π¨ Wind
β‘ Engineering firm claims world record for tallest wind turbine tower
A German engineering company says it has completed installation of the world's tallest wind turbine tower. Taller towers reach stronger, steadier winds, which can lift output at lower-wind sites.
Source: Windpower Monthly
China Three Gorges connects first Qingzhou V & VII offshore turbines to grid
The first turbines from the two Qingzhou offshore wind farms are now linked to the grid. China continues to add offshore capacity at pace.
Source: offshoreWIND.biz
Victoria identifies preferred transmission route for first offshore wind projects
The Australian state has chosen its preferred transmission pathway for its initial offshore wind developments. Grid connection planning is a key step in turning offshore wind zones into real projects.
Source: offshoreWIND.biz
βοΈ Nuclear
Tianwan 7 brought to minimum controllable power level
China's Tianwan unit 7 has achieved a self-sustaining controlled chain reaction, a key commissioning milestone ahead of grid connection.
Source: World Nuclear News
NRC completes environmental review of Crane restart
The US Nuclear Regulatory Commission has finished its environmental assessment for restarting the Crane plant, clearing a notable step toward bringing a shuttered reactor back online.
Source: World Nuclear News
Legislative amendment paves way for continued operation of Borssele
Dutch lawmakers have approved measures enabling the Borssele nuclear plant to keep operating, reflecting a wider European rethink on extending existing reactors.
Source: World Nuclear News
β¨οΈ Heat Pumps
Massachusetts ups winter energy discounts for heat pumps
Massachusetts is the only US state requiring utilities to offer lower seasonal rates to heat pump owners, and it has increased the winter discount. Cheaper winter running costs strengthen the case for switching. (Published 17 September; the latest from this outlet.)
Source: Canary Media
π§ Hydro
Drought drives Manitoba Hydro loss
Manitoba Hydro reported a C$446 million loss for the year to March 2026, mainly because drought cut hydro output and forced costly imports. It is a reminder of hydropower's climate exposure for a utility that gets over 97% of its power from water.
Source: International Water Power
π Wave & Tidal
Nothing significant in the last 24 hours.
Bottom line
Storage is now the headline partner for almost every new solar project, with big hybrid and battery deals landing across Europe, India and Mexico in a single day. Nuclear keeps moving on several fronts at once, from Chinese commissioning to a US restart review and Dutch life extension. Wind set a tower-height record while offshore build-out continues in China and plans firm up in Australia. The Manitoba Hydro loss is a useful counterpoint: even mature renewables face climate risk.