David is a graduate with a Bachelor of Technology (Textile engineering) from Moi University, in Kenya where he is living currently. He has worked as a contributor and editor for Resources Quarterly, Construction Review and African Mining Brief magazines, covering projects in green energy, construction and mining.
David has experience in research on projects related to clean energy and recycling. He also has a five-year freelance writing experience. Besides, he is a lover of tech and new developments in technology.
From this author
Conversion of sun energy into an electric current is one thing, getting your factory equipment to use that power is another. As larger firms continue to accept solar power alternatives, they will need to consider equipment that can generate enough clean power for heavy machinery. To support industrial activity, solar power outputs will need to align to expectations of supporting current industrial machine use which often uses 3-phase A.C power.
While development of better innovations and technologies hold a promise to lowering the cost of and thus acceptance of alternative renewable power in the society, various international government-led initiatives can help accelerate and popularize adoption of these alternatives, through policy changes, funding and pulling various partnerships.
Sustainable construction techniques present an opportunity for developing countries to lower carbon emissions, lower energy consumption, and from the outset, reduce housing deficit and the cost of living. Many techniques that help lower the cost of building have been tried and tested and proved successful. Green building is slowly but surely being accepted in developing countries.
Huge dams have been touted as effective in providing drinking and irrigation water, all cheaply and sustainably. Recent studies reveal otherwise as most of these projects in sub-Sahara turn out to be more costly than planned. A recent study has quantified claims that large dams also lead to more malaria being spread in the sub-Saharan, thus adding more weight to concerns on whether these projects should be pursued actively in favor of the alternatives.
One of the largest impedement towards implementation of renewable energy in reducing emissions is their high cost. Reduction of costs of utility-scale renewable energy projects is important towards increasing the deployment and acceptability of solar and wind power projects. Renewable energy auctions, technology innovation and feed-in-tariffs are some of the methods suggested for the future and which have tried before to reduce installation and final consumer costs.