Zambia energy storage metering instrument

Why is net metering important in Zambia?

Furthermore, the net-metering regulation supports the transformation of the energy supply industry in Zambia to a broader mix of energy sources, especially solar PV and wind energy.

When were net metering regulations issued in Zambia?

Draft net metering regulations were issued in Zambia in August 2022 by the Energy Regulation Board (ERB). This was followed by a consultative process calling for electricity supply stakeholders and the public to scrutinise the draft regulations and submit proposed amendments and comments in September 2022.

How does Zambia modernise its energy system?

With the net-metering regulation, Zambia is taking one of the steps to modernise its energy system. This update includes energy market reforms, modernisation of policy and regulatory instruments, improved system planning, work on cross-border interconnections, and diversification of energy technology sources.

Can battery storage be used with solar photovoltaics in Zambia?

The Zambian regulation foresees customs duty and VAT exemptions for most equipment used in renewable energy or battery storage projects. Detailed information is provided in In this section, we discuss the opportunity of battery storage in combination with solar photovoltaics from a financial point of view.

How much electricity does Zambia produce a year?

The Zambian electricity grid has ready-made energy storage infrastructure at Kariba Dam. Kariba Dam typically stores approximately 5750 GWh of electrical energy or about 30% of Zambia’s annual generation of 19,400 GWh in 2022.

How much does storage cost in Zambia?

Zambia, between USD 500/kWh and USD 1,000/ kWh. With 3,650 kWh stored during the lifetime of the system, we can compute a cost of storage of USD 0.14/kWh and USD 0.27/kWh.