BLOGS

Africa is currently exploring options of industrial scale biomass and waste-to-energy plants in the areas of Angola, Tanzania, Cote D’Ivoire, Kenya, Malawi, Mauritius, Nigeria and Ethiopia.

According to Lee Dawes, GE Steam Power Sub-Saharan Africa CEO, the continent has the potential to capitalise on this renewable energy source, according to Lee Dawes, GE Steam Power Sub-Saharan Africa CEO.

At the Africa Energy Indaba in Cape Town Dawes said that, while biomass and waste to energy are considered in the latest South African Integrated Resource Plan (IRP), there has been no clear determination on how it will be implemented. A consideration to reduce carbon emission could be a coal to biomass conversion, according to Dawes.

He further argues t hat, while biomass is considered a renewable energy source, its sustainability will depend on continuous growth and the cultivation of the biomass sources to ensure a carbon neutral state. Where the biomass is a secondary revenue stream, it often contributes to the commercial viability of such projects.

"With all these developments in energy, it remains imperative to note that, despite the energy source employed, maintaining a sustainable balance between developmental as well as environmental national needs while managing current challenges to ensure energy security, economic stability and jobs, remains high on government’s agenda," says Dawes.

"Policy makers will have to devise and implement strategies to ensure a successful transition, taking into consideration the various implications of such a shift, such as the inter-dependencies of fuel sources along with impact of renewable penetration on the grid."

In his view, in countries like South Africa where coal provides self-sufficient and affordable means of energy security, it is essential that the plants provide high levels of efficiency and rely on leading air quality control technologies. Therefore, access to finance, upgrade, maintain and in some cases extend the life of existing assets in a sustainable manner is essential.

He further points out that it is critical to also note that responsible investment in energy does not only concern infrastructure and technology, it similarly concerns people and policy choices.

In partnership with Eskom, GE has invested considerably in skills training having trained a significant number of skilled and unskilled youths, comprising artisans, welders, engineers, fitters and boilermakers. In addition, GE supports local businesses through a preferential procurement process.