Belgium

In both Belgium and Chile, the planned mandatory installation of smart meters is raising concerns among consumers, residential PV system owners and the solar industry. Although seen as a positive, the early stages of smart meter deployment create issues related to the calculation of net metering tariffs and the management and ownership of consumption data, as well as additional costs for consumers.

The controversial charge for residential PV systems will apply only to installations connected to the grid after July 1, and will come into force from 2020. Wallonia has around 1.1 GW of installed solar capacity, most of it residential PV systems.

Most of the nation’s solar is in Flanders, which at the end of December had more than 3 GW of grid-connected PV. Wallonia and Brussels account for the remaining 1.1 GW and 83 MW, respectively. Although Belgian solar is still dominated by residential PV, a stronger stimulus for the market may come from the large-scale segment in the years ahead.

The International Renewable Energy Agency has examined how common ground between sectors; digitalization; and technological innovation can transform the energy system and lower the cost of renewables. Storage technologies such as behind-the-meter applications, utility-scale storage and power-to-x are working in the right direction and much can be learned about digitalization from other sectors.

The energy regulator of Flanders has set a provisional feed-in premium of €0.02595/kWh – to be added to the spot market price – for a 1.35 MW solar project under development in the region. That is considerably more affordable for public support than the feed-in premium of €0.078/kWh the VEA set a year earlier for a 100 MW project under development by Engie.

Belgian research institute imec has developed a new simulation framework it says can calculate the expected output of a bifacial PV system. The model could help improve developer understanding of the best system configurations for bifacial, and foster confidence among investors by providing a precise prediction of energy yields.

The energy regulator of Belgium’s French-speaking region has announced the fee for residential PV will come into force next year and may apply only to installations grid-connected after July 1 this year, as proposed by the regional government.

BloombergNEF figures show financial vehicles linked to environmental and/or social benefits amounted to $247bn worldwide in 2018. The US led the way, almost entirely because state-backed mortgage provider Fannie Mae issued $19.8bn worth of green home loans.

After providing €2 million for two projects in October, the government of Flanders has now selected six more floating PV projects totaling 11.1 MW, which are planned to be built with public support.

Consumer- and municipally-owned energy systems are lauded as key elements of the energy transition. However, their market design in many regions is still prohibitively complex. The European Committee of the Regions has presented a policy recommendation to address these issues, and enable a just and democratic energy transition.