Microgrid

With the world’s islands already experiencing some of the worst effects of climate change, much could be learned from their ability to demonstrate the viability of 100% clean energy systems. Greening the Islands’ Gianni Chiannetta examines the case for two islands in the Caribbean Sea and Indian Ocean.

The Department of Energy (DOE) of the Philippines has announced a second microgrid auction for underserved areas, opening in August to support more than 12,000 households.

Wood Mackenzie says that solar will account for 59% of new renewables between 2024 and 2033. China is expected to drive the growth, accounting for half of new solar deployment over the projected time period.

Researchers have simulated the operation of seven renewable energy communities in the Port of Naples and found them to offer lower life cycle costs. Using varying capacities of solar and wave energy, they were able to optimize the system to a 90% self-consumption rate. They also offered a scheme for the management of a port energy community.

Scientists in the UK developed a controller for B2B trading platform that considers thermal and visual comfort. Their modeling shows that participating in local energy trading increases the robustness of the control systems in residential microgrids in face of uncertainty in the occupant comfort level.

The versatility of solar mounting manufacturer and balance-of-system provider Clenergy’s ezShade 2.0 solar shade system has been put to the test with the solution at the core of a standalone power system fuelling an off-grid communications site in remote northern Queensland.

An international research group has utilized a newly designed coalitional game system to ensure economic fairness between members of energy communities. The game system considers different types of prosumers relying on stand-alone and combinations of solar and storage.

State-owned utility Egyptian Electricity Holding Company is requesting expressions of interest for the design, building and operation of a 8.2 MW solar plant and 2 MW/4MWh battery energy storage system, located at the site of an existing microgrid in western Egypt.

Sunrun, a US-based residential solar installer, says nearly 1,800 customers have already signed up to its PowerOn Puerto Rico virtual power plant (VPP). The program deploys stored solar energy from customers’ batteries to the grid, preventing power supply shortfalls on the island.

The U.S.-based PV system provider for infrastructure and industrial equipment without grid access has launched a battery health monitoring software module for its flagship Core Solar Power Systems product line.