The solar water heater and solar PV industries have developed significantly in Barbados and currently dominate the renewable energy market. However, the interest in wind, waste-to-energy, biomass, and marine energy is increasingly providing opportunities for investment into the development of these technologies. These interventions aim to:
- reduce the country's dependency on fossil fuels
- enhance energy security
- stabilise the energy supply
- improve the economy's competitiveness
- achieve environmental sustainability
Demand side potential and projects
In the Barbados Action Plan for the Integrated Resource and Resilience Plan (IRRP), the government committed to promoting renewable energy sources on the supply side. On the demand side, the government encourages the use of energy efficient equipment and appliances to increase energy conservation. The National Energy Efficiency Policy and Strategy Action Plan for Barbados is being prepared. It will cover residential, commercial, and industrial sectors to reduce demand and cost to consumers. With this national plan in place, there will be opportunities for investment in and the supply of energy-efficient equipment including lighting, cooling and appliances.
Waste-to-energy opportunities
A waste-to-energy (WTE) project is proposed for Vaucluse, St. Thomas. The proposed WTE plant is estimated to be up to 25 MW, with design and investment bidding to commence in the future. Williams Caribbean Capital, a subsidiary company of Williams Industries, leads this potential opportunity. Additionally, a WTE plant is being proposed to replace the incinerator at Barbados Port Inc. This aligns with the Port’s goal to become “the most innovative green maritime hub in the world by 2030”.
Storage
The IRRP for Barbados emphasized that storage should be modular and distributed considering resiliency of the transmission network. Li-ion battery storage is highlighted as the preferred option, as it would cover the whole range of required storage applications. This is the form of battery storage chosen by the Government of Barbados and Barbados Light and Power Company Ltd.
The Ministry of Energy and Business Development is currently developing a request for proposals to secure 60MW of battery storage. This is the first phase of an initiative that involves procuring 150MW of battery storage in total. Subsequent phases are expected to begin as soon as phase one has been completed and assessed.
Grid modernisation
The current grid needs to be modernised to meet the projected additions of intermittent supply to the electricity grid, particularly given the ambitious goal for Barbados to be 100% renewable by 2023. This potential opportunity can allow for equipment supply to make the necessary changes for a more sustainable and resilient grid.
Large-scale energy projects
There is potential for large-scale projects to meet the renewable energy and carbon neutrality goals set by the local government. This would involve a competitive procurement process. The 2023 power purchase agreement makes large-scale energy projects more attractive for investors. However, battery storage must be installed first, except in cases of grid defection.
At COP28 in December 2023, the government retained IFC as a transaction advisor to help structure a public-private partnership (PPP) for the 30 to 50 MW Lamberts Wind Farm. The PPP is currently under development.
Electric vehicles
The excise tax and value-added tax holiday on electric vehicles, which was introduced in 2022, has been extended to March 31, 2026. This has contributed to a high demand for electric vehicles in Barbados. This incentive encourages Barbadians to switch from diesel and gas-powered vehicles in alignment with the country’s move to become fossil fuel-free by 2035. The high demand has resulted in suppliers having waiting lists. This opens the opportunity for:
- the supply of electric vehicles
- electric vehicle servicing and maintenance and the supply
- maintenance of the supporting infrastructure for the electric vehicle market