German utility deploying 30 MW heat pump for district heating
Enercity has begun constructing a 30 MW wastewater-based heat pump in Hanover as part of its shift away from coal-based district heating, replacing capacity from the Stöcken coal plant alongside biomass, power-to-heat, and waste-heat systems.
Peru opens complementary services market to support renewables
Peru’s energy ministry has proposed market-based reforms for complementary electricity services to improve grid stability amid rising solar and wind generation.
Botswana breaks ground on 500 MW solar-plus-storage project
The Maun solar project will encompass 500 MW of solar tied to 500 MWh of battery storage in northeastern Botswana, making it one of the largest projects of its kind in southern Africa. A 30-year power purchase agreement is in place between project developers Okavango Solar, wholly-owned by Oman’s NAQAA Sustainable Energy LLC, and Botswana Power Corporation.
Work begins on Zambia’s largest solar-plus-storage project
Globeleq has started construction on 250 MW solar farm connected to 150 MW/600 MWh of battery storage in Zambia’s Lusaka Province.
SolarEdge targets C&I with new all-in-one battery
SolarEdge has a new commercial focused battery system, with the new model scaling up to as high as 1 MW / 4 MWh depending on the inverter choice.
Maldives’ largest floating solar array goes online
Swimsol says the 2.4 MW floating PV array will supply the resort island of Cheval Blanc Randheli, reducing diesel consumption and saving about $1.5 million in fuel costs. The company’s engineering team told pv magazine how the system will operate.
A closer look at EcoFlow’s three-phase Ocean 2 storage solution
Ocean 2 brings a more versatile large-scale and expandable, modular home storage solution, capable of handling both small and large solar PV input.
How to operate PV-driven residential heat pumps under time-varying tariffs
Researchers in the United Kingdom developed a scheduling model for residential heat pumps that reduces electricity costs while maintaining thermal comfort under dynamic tariffs and uncertain rooftop PV generation. It optimizes when to use grid power, PV energy, and building thermal storage.
The world added 605 GW of new PV capacity in 2025, says IEA
Latest report from the International Energy Agency says last year’s 600 TWh increase in solar PV was the largest-ever electricity generation increase by any source in one year, outside of periods of post-crisis recovery.
Rongke Power debuts 2 MW/8 MWh vanadium flow battery storage system
The Chinese company says the new product targets long-duration storage, grid support, and GWh-scale deployment.
