An online clean technology database

Energy efficiency

Advanced wet quenching for iron and steel sector © ClimateTechWiki and respective owners

The iron and steel sector is the second-largest industrial user of energy, consuming 616 Mtoe in 2007 and is also the largest industrial source of CO2 emissions. The five most...

Behaviour change catalysts © ClimateTechWiki and respective owners

An effective measure to reduce energy consumption in buildings is to deploy technologies that have the ability to influence occupants’ behaviours towards a sustainable lifestyle and being less...

Blast furnace slag granulation © ClimateTechWiki and respective owners

Cement is a global commodity, manufactured at thousands of plants. The industry is consolidating globally, but large international firms account for only 30% of the worldwide market. The principal...

Building Energy Management Systems (BEMS) © ClimateTechWiki and respective owners

Managing the energy and other needs in buildings efficiently and intelligently can have considerable benefits. A building energy management system (BEMS) is a sophisticated method to monitor and...

Bus Rapid Transit systems © Climate Tech Wiki - acc and respective owners

A bus rapid transit system (BRT) is a high-capacity transport system with its own right of way, which can be implemented against relatively low cost. It is a key technology in cities in developing...

Clinker substitute (slag, natural pozzolans, synthetic pozzolans) © ClimateTechWiki and respective owners

Cement is a global commodity, manufactured at thousands of plants. The industry is consolidating globally, but large international firms account for only 30% of the worldwide market. The principal...

Coke Dry Quenching iron and steel sector © ClimateTechWiki and respective owners

The iron and steel sector is the second-largest industrial user of energy, consuming 616 Mtoe in 2007 and is also the largest industrial source of CO2 emissions. The five most...

Combined Heat and Power (CHP): large-scale © Climate Tech Wiki - acc and respective owners

Co-generation is the combined production of useful thermal energy and electricity (Combined Heat and Power, CHP) from the same primary fuel. CHP can take on many forms and encompass a range of...

Combined Heat and power (CHP): small-scale small cogeneration system

Co-generation is the combined production of useful thermal energy and electricity (Combined Heat and Power, CHP) from the same primary fuel. CHP can take on many forms and encompasses a range of...

Condebelt drying for pulp and paper industry © ClimateTechWiki and respective owners

The Condebelt drying process was patented in 1975. The Condebelt drying process was originally created to increase drying rates of paper. Condebelt drying produces approximately 10-15...

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