Billing services in the field of energy Energy price comparison services Data management services Data processing for businesses Gas meter reading for billing purposes Utility meter reading for billing purposes Water meter reading for billing purposes.

Installation of energy-saving apparatus.

Telecommunication services.

Advisory services relating to energy efficiency Advisory services relating to the use ofenergy Certification services for the energy efficiency of buildings Consultancy in the field of energysaving Consultancy relating to technological services in the field of power and energy supply Design and development of energy management software Development of energy and power management systems Energy auditing Energy-saving (Consultancy in the field of -) Data mining Advisory services relating to building design 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 the safety of the environment Advisory services relating to the use of energy Air quality data collection services Airborne remote monitoring relating to environmental explorations Airborne remote sensing relating to environmental explorations Analysing of air in building environments Analysis and testing services relating to electrical engineering apparatus Analysis of the structural behaviour of building materials Analysis of the structural behaviour of buildings Analysis of water quality Building design services Building inspection services [surveying] Building research services Certification services for the energy efficiency of buildings Collection of information relating to the environment Compilation of environmental information Compilation of information relating to environmental conditions Conducting of technical feasibility studies Conducting technical project studies for construction projects Construction design Construction planning Consultancy in the field of energy-saving Consultancy services in the field of technological development Consultancy services relating to design Consultancy services relating to environmental planning Consultancy services relating to interior design Consultancy services relating to research in the field of environmental protection Consultation in environment protection Control technology consulting services Design and development of energy management software Design consultancy Design of building interiors Design of heating Design of lighting systems Design of measurement systems Design of office space Design services for building interiors Design services for the construction industry Design services for the interior of buildings Development of energy and power management systems Earth science services Electrical engineering services Energy auditing Energy-saving (Consultancy in the field of -) Environmental assessment services Environmental consultancy services Environmental hazard assessment Environmental monitoring of waste storage areas Environmental monitoring of waste treatment areas Environmental monitoring services Environmental protection (Research in the field of - ) Environmental surveys Environmental testing Environmental testing and inspection services Environmental testing of exhaust emissions Environmental testing of noise pollution Environmental testing of vibration Environmental testing services to detect contaminants in water Estates (Planning of building -) Expert opinion relating to technology Greenhouse gas emission measuring and analysis Inspection of buildings [surveying] Measuring the environment within buildings Monitoring of activities which influence the environment within buildings Monitoring of activities which influence the environment within civil engineering structures Monitoring of building structures Monitoring of events which influence the environment within buildings Monitoring of events which influence the environment within civil engineering structures Monitoring of water quality Online data storage Preparation of reports relating to technical project studies for construction projects Preparation of technical reports Professional consultancy relating to energy efficiency in buildings Professional consultancy relating to the conservation of energy Programming of energy management software Providing quality assurance services Providing scientific information in the field of global warming Providing scientific information in the fields of climate change and global warming Providing technical advice relating to energy-saving measures Providing technological information about environmentally-conscious and green innovations Provision of information, advice and consultancy in relation to carbon offsetting Provision of information concerning research and technical project studies relating to the use of natural energy Provision of scientific information, advice and consultancy in relation to carbon offsetting Quality assessment Quality audits Quality checking and testing Quality control of building materials Quality control of completed buildings Research in the field of energy Research in the field of environmental conservation Research in the field of environmental protection Research in the reduction of carbon emissions Research relating to environmental protection Space planning [design] of interiors Survey services (Demographic -) Surveying Surveying of real estate Surveying services Surveys (Conducting -) Technical advice in connection with energysaving measures Technical consultancy in the field of environmental science Technical consulting in the field of environmental engineering Technical consulting in the field of pollution detection Technical design Technical design and planning of heating installations Technical design and planning of pipelines for gas, water and waste water Technical design and planning of telecommunications equipment Technical design services relating to cooling appliances and installations Technical design services relating to heating installations Technical measuring and testing Technical project studies Technical project studies in the field of carbon offsetting Technical research in the field of carbon offsetting Technical surveying Technical testing Technical testing services Technological advisory services Technological analysis relating to energy and power needs of others Technological consultancy in the fields of energy production and use Technological consultation services Technological consulting services in the field of alternative energy generation Testing, authentication and quality control Testing services for the certification of quality or standards Water analysis Water quality control services.

Billing services in the field of energy Energy price comparison services Data management services Data processing for businesses Gas meter reading for billing purposes Utility meter reading for billing purposes Water meter reading for billing purposes.

Installation of energy-saving apparatus.

Telecommunication services.

Advisory services relating to energy efficiency Advisory services relating to the use ofenergy Certification services for the energy efficiency of buildings Consultancy in the field of energysaving Consultancy relating to technological services in the field of power and energy supply Design and development of energy management software Development of energy and power management systems Energy auditing Energy-saving (Consultancy in the field of -) Data mining Advisory services relating to building design 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 the safety of the environment Advisory services relating to the use of energy Air quality data collection services Airborne remote monitoring relating to environmental explorations Airborne remote sensing relating to environmental explorations Analysing of air in building environments Analysis and testing services relating to electrical engineering apparatus Analysis of the structural behaviour of building materials Analysis of the structural behaviour of buildings Analysis of water quality Building design services Building inspection services [surveying] Building research services Certification services for the energy efficiency of buildings Collection of information relating to the environment Compilation of environmental information Compilation of information relating to environmental conditions Conducting of technical feasibility studies Conducting technical project studies for construction projects Construction design Construction planning Consultancy in the field of energy-saving Consultancy services in the field of technological development Consultancy services relating to design Consultancy services relating to environmental planning Consultancy services relating to interior design Consultancy services relating to research in the field of environmental protection Consultation in environment protection Control technology consulting services Design and development of energy management software Design consultancy Design of building interiors Design of heating Design of lighting systems Design of measurement systems Design of office space Design services for building interiors Design services for the construction industry Design services for the interior of buildings Development of energy and power management systems Earth science services Electrical engineering services Energy auditing Energy-saving (Consultancy in the field of -) Environmental assessment services Environmental consultancy services Environmental hazard assessment Environmental monitoring of waste storage areas Environmental monitoring of waste treatment areas Environmental monitoring services Environmental protection (Research in the field of - ) Environmental surveys Environmental testing Environmental testing and inspection services Environmental testing of exhaust emissions Environmental testing of noise pollution Environmental testing of vibration Environmental testing services to detect contaminants in water Estates (Planning of building -) Expert opinion relating to technology Greenhouse gas emission measuring and analysis Inspection of buildings [surveying] Measuring the environment within buildings Monitoring of activities which influence the environment within buildings Monitoring of activities which influence the environment within civil engineering structures Monitoring of building structures Monitoring of events which influence the environment within buildings Monitoring of events which influence the environment within civil engineering structures Monitoring of water quality Online data storage Preparation of reports relating to technical project studies for construction projects Preparation of technical reports Professional consultancy relating to energy efficiency in buildings Professional consultancy relating to the conservation of energy Programming of energy management software Providing quality assurance services Providing scientific information in the field of global warming Providing scientific information in the fields of climate change and global warming Providing technical advice relating to energy-saving measures Providing technological information about environmentally-conscious and green innovations Provision of information, advice and consultancy in relation to carbon offsetting Provision of information concerning research and technical project studies relating to the use of natural energy Provision of scientific information, advice and consultancy in relation to carbon offsetting Quality assessment Quality audits Quality checking and testing Quality control of building materials Quality control of completed buildings Research in the field of energy Research in the field of environmental conservation Research in the field of environmental protection Research in the reduction of carbon emissions Research relating to environmental protection Space planning [design] of interiors Survey services (Demographic -) Surveying Surveying of real estate Surveying services Surveys (Conducting -) Technical advice in connection with energysaving measures Technical consultancy in the field of environmental science Technical consulting in the field of environmental engineering Technical consulting in the field of pollution detection Technical design Technical design and planning of heating installations Technical design and planning of pipelines for gas, water and waste water Technical design and planning of telecommunications equipment Technical design services relating to cooling appliances and installations Technical design services relating to heating installations Technical measuring and testing Technical project studies Technical project studies in the field of carbon offsetting Technical research in the field of carbon offsetting Technical surveying Technical testing Technical testing services Technological advisory services Technological analysis relating to energy and power needs of others Technological consultancy in the fields of energy production and use Technological consultation services Technological consulting services in the field of alternative energy generation Testing, authentication and quality control Testing services for the certification of quality or standards Water analysis Water quality control services.