CSE is a renewable energy system developer with solar air conditioning, solar thermal power and Energy from Waste systems.. We are releasing a new product in April which combines solar air conditioning with solar hot water so that energy produced in air conditioning is used to heat water thus improving the overall efficiency. Systems on display at our Head Office in Brendale, Queensland, Australia include: Solar air conditioners Solar Hot water systems Solar thermal power systems Wind turbines Combined solar air conditioning with solar hot water Electric cars Come and see how we can replace all fossil fuel fired electricity generation in Australia now without resorting to importing power from overseas or nuclear energy.