In 2010, we will cross the threshold of 10 gigawatts of PV solar installed globally in a single year. PV pricing has made radical progress, as well, moving from $300 per watt in 1956, to $50 per watt in the 1970s, to $10 per watt in the 1990s, to $2 per watt today. It's not exactly Moore's law, but pricing of $1 per watt is not that far off.

Studies indicate our current supply of oil will run out in as little as 30 years, with natural gas being depleted in 50. The need to utilize renewable energy opportunities throughout the world has become one of the utmost importance.

Hydropower is derived from the Earth's natural water cycle: the kinetic energy of water moving downstream. Extremely efficient, water turbines are as much as 95% effective in generating electricity. Currently 20% of all electricity in the world is generated by hydropower.

The total power needed to run the world today is 12.5 terawatts. The renewable energy now available is 667 terawatts, more than 5,300% of our current need. We can and must move to sustainable energy in the coming decades; all that is required of us is the will to do so.

Geothermal energy is the harnessing of heat stored beneath the Earth's surface. For every 100m of depth, the temperature increases 3 degrees Celsius. Translation: electric bills for a 2,000 sq. ft. home could be reduced to just $1 a day, using a simple geo-exchange system.

Turbines use wind power to create electricity. World wind generation capacity more than quadrupled between 2000 and 2006, doubling every 3 years. Studies indicate that up to 85 terawatts of readily accessible wind power can be harnessed from the Earth each year.

Whether you're looking to export, invest abroad or seek technology and R&D partnership, our international business professionals, market intelligence and expert advice are available when you need them.

The unique advantage of hiring the Revenue Spark business development team is that in addition to our focus on sustainability, all our team members have worked across most sectors of business-to-business sales development ranging from traditional business consulting to emerging internet technologies to non-profit fundraising projects