EECo. Environmental offers a range of energy consultancy services with commitment to providing advise and design for all matters relating to low energy building services systems. EECo. Environmental has 15 years experience in all sectors of the UK and European community. Energy in buildings represents around 60% of energy consumption in the UK, energy auditing and environmentally conscious design solutions can be tailored to incorporate analysis of: energy efficient systems design, building thermal performance, combined heat and power, renewables energy systems, environmental impact assessment and financial viability analysis. The EECo. Environmental can bring these services to you.