41. At UN General Assembly as part of a discussion on Sustainable Energy For All Forum . 42. In contrast, the Climate Change and Sustainable Energy Act has been viewed as a positive step. 43. A list of eligible vehicles can be found on the California Center for Sustainable Energy web site. 44. The Sri Lanka Sustainable Energy Authority is playing a major role regarding energy management and energy conservation. 45. The purpose of buying green electricity is to support their utility s effort in producing sustainable energy . 46. This was achieved through the Sustainable Energy for the Square Kilometre Array ( SESKA ) geothermal project. 47. The main goal is to promote efficient energy use as well as establishing a sustainable energy supply. 48. This is part of a larger MTA initiative to use sustainable energy resources within the subway system. 49. Solar photovoltaics is a sustainable energy source. 50. 10 a . m . The Sustainable Energy Coalition holds a news conference on the Kyoto Summit.
