Grid backlog drives innovative approaches in Brazil
The rapid growth of renewable energy in Brazil has not been matched by transmission and distribution infrastructure. Connection restrictions for both “distributed-” and centralized-generation sites are leading companies to adopt new strategies to maintain expansion, reports pv magazine Brasil’s Livia Neves.
More than half of California solar customers to include battery storage
Falling battery costs, shifting regulations and interest in energy independence are driving increased battery attachment rates on residential solar projects in California.
Water-source heat pump integrating cooled photovoltaic panels, thermal storage
Researchers in Italy have designed a water-source heat pump system intended for generating cooling, heating and domestic hot water in social housing stock built during the 1970s–1990s. The novel concept integrates photovoltaic-thermal energy with thermal storage and promises a seasonal coefficient of performance of 5.
Tackling merchant risk – A deep dive into Europe grid-scale energy storage contracted revenue
Current market conditions are propelling grid-scale project deployment in a more diversified European energy storage market. Anna Darmani, principal analyst – energy storage EMEA, at Wood Mackenzie, examines revenue streams in different parts of Europe and emerging routes to the market.
Europe’s solar, storage markets on stable path, says Sungrow executive
Yang Meng, Sungrow’s director of distribution in Europe, says that despite signs of slowing demand in parts of the residential segment, Europe’s overall solar and storage markets are on a stable path, with potential for growth in the commercial and industrial storage space.
Dutch utility Eneco uses residential batteries for grid stress relief
Dutch energy supplier Eneco has partnered with local energy storage manufacturer Charged to trial the use of solar power stored in home batteries of customers with fixed and variable contracts in a bid to alleviate stress on the grid.
Weiheng Ecactus releases high voltage lithium iron phosphate battery for residential PV
Weiheng Ecactus has unveiled its new Myrtillo battery system, with 4.99-29.9 kWh of capacity, giving users the flexibility to connect up to five units in parallel.
New fault detection techniques for air-to-air heat pumps
Portuguese researchers have compared several applied machine learning techniques to detect faults in air-to-air heat pumps in cooling mode. The results showed a high level of performance based on four metrics.
Enphase Energy releases EV charger for commercial fleets
Enphase Energy has developed an electric vehicle (EV) charger for commercial fleets. The CS-100 provides up to 19.2 kW of continuous power output and allows fleet operators to set up charging schedules using the Enphase proprietary COSMOS interface.
Energy management market to roughly double in Europe by 2030, says LCP Delta
New analysis from LCP Delta finds Germany is Europe’s top market for home energy management systems and predicts European yearly sales will more than double by the end of the decade.
