New battery maker builds Czech factory with European software
Partners from Germany and Czechia are building a battery storage production line in eastern Czechia, integrating in-house control systems to improve cybersecurity and reduce reliance on Chinese infrastructure.
Sunotec, Sungrow partner on 2.4 GWh of battery storage in Europe
Sunotec says it will deploy Sungrow battery energy storage system (BESS) tech across co-located solar projects in Bulgaria and wider Europe.
Kyrgyzstan signs 1.9 GW solar deal
Kyrgyzstan’s Ministry of Energy has signed an agreement with Vietnam’s Rox Energy Global and RECA LLC to develop a 1.9 GW solar project. The installation is scheduled for completion in 2027.
Romania adds over 900 MW of solar in H1
Romania is on track for record solar deployment in 2025, driven by subsidies for residential and commercial and industrial systems and a more favorable framework for utility-scale development.
Dual PV module cooling tech based on water, air
Scientists in Hungary have built an experimental rig that uses a 60 W polycrystalline solar panel with 152 holes drilled into its frame for air cooling, as well as high-conductivity copper alloy pipes and fins placed on its back for water cooling.
Lithuania expands energy storage scheme amid overwhelming interest
The Lithuanian Ministry of Energy and Environment has approved additional funding for its energy storage procurement program after strong interest from potential beneficiaries. Meanwhile, Trina Storage has secured the first 180 MWh of battery projects in the country under its new gigawatt-hour-scale battery energy storage system (BESS) portfolio in the Baltics.
Romanian utility signs deal for 10 MW floating solar project on reservoir
Romania’s Hidroelectrica has signed a contract with Waldevar Energy for a 10 MW floating solar project billed as Europe’s largest on a reservoir.
Parameter analysis of 842 bifacial solar modules from 236 manufacturers
An international research team has conducted an extensive overview of bifacial solar modules from 39 countries. Their analysis took into account the best of the median values indicated in the product specifications and found that heterojunction and back-contact panels provide the best parameters.
UNDP seeks bids for hybrid solar at wastewater plant in Ukraine
The United Nations Development Programme (UNDP) is running a tender for a hybrid solar system to support a wastewater treatment facility in northeastern Ukraine. The deadline for applications is Aug. 12.
Moldova introduces guarantees of origin certificate for renewables
Moldova has introduced an electronic guarantees of origin system to certify renewable energy production, with certificates recognized across the European Union through integration with the EU-wide register.
