EMISSIONS logic is a joint initiative of Logica and CarbonSim.

Together, Logica and CarbonSim offer a unique combination of environmental expertise, a 40 year IT heritage and a purpose-built emissions management solution.

Logica is a major international force in IT services. It provides management and IT consultancy, systems integration and outsourcing services to clients across diverse markets, including telecoms, financial services, energy and utilities, industry, distribution and transport and the public sector. The company employs around 21,000 staff in offices across 34 countries and has nearly 40 years of experience in IT services. Headquartered in Europe, Logica is listed on both the London and Amsterdam stock exchanges.

CarbonSim is a leading developer of emissions inventory and compliance management software solutions. The company comprises a team of environmental engineers, economists, commodity traders, IT developers and programmers, who together have more than forty years' experience in their respective fields. CarbonSim is part of the E3 group of companies that have developed around the emerging emissions trading market. E3 is a strategic consulting company focused on helping businesses and public sector organisations develop pragmatic solutions to the environmental policies, pressures and markets they face. E3 is at the forefront of work in the fields of climate change policy, emissions trading and management, and renewable energy.