Advisory services relating to energy efficiency; advisory services relating to the use of energy; consultancy in the field of energy-saving; advisory services relating to computer programming; advisory services relating to computer software; advisory services relating to energy efficiency; advisory services relating to environmental pollution; advisory services relating to environmental protection; advisory services relating to pollution control; advisory services relating to science; advisory services relating to scientific research; advisory services relating to technological research; advisory services relating to the use of energy; compilation of scientific information; consultancy in the field of computer software; consultancy in the field of energy-saving; creating and designing web pages for others; creating and maintaining web sites for others; creating and maintaining weblogs (blogs) for others; creating indexes of online information; creating indexes of online websites and information sources; design and development of computer software (for others); design and development of search engines; design consultancy; design of brand names; design of computer databases; design of computer programs; design of computer software; design of corporate identity; development of computer software; development of computer software application solutions; environment design services; environmental conservation; online provision of web-based applications; online provision of web-based software; provision of information relating to environmental sustainability; provision of information relating to scientific research