In order to secure a very long term future Oil and Gas exploration firms need to team up with Renewable Energy Organisations. In particular in the African Continent. After all everybody claims that they are in the "Energy" business.
One such firm is Sun Earth Energy Ltd who have several schemes running at present. Their basic message is for Africa to export as much oil and gas as they can and to rely on renewables. In particlular Solar Thermal, Wave and Rip Current and Bio Mass schemes. Sun Earth Energy Ltd (or SEE to their freinds) are aiming big.
Tidal Turbine, good in rip tides, estuaries etc. Obviously in the right location this type of energy can supply base load applications. This is what Sun Earth Energy are all about. Renewables are easily able to have base load capacity. There are many well tested systems which fit this profile: Tidal, Wave, Rip Currents, Solat Thermal (trough, fresnel,tower and pond), Geo-Thermal, Bio Mass and now several storage solutions have become more practical.
