ICT Consulting Services
and sustainable business strategy

Why is Green ICT so important to PGF


Green IT is not a problem, it’s a solution! 


Information and communication technologies (ICTs) have been contributing to environmental problems: computers, electronic devices and ICT infrastructure consume significant amounts of electricity, placing a heavy burden on our electric grids and contributing to greenhouse gas emissions. In 2007, the total footprint of the ICT sector - including personal computers (PCs) and peripherals, telecoms networks and devices and data centres - was 830 Mt CO2 emission, about 2% of the estimated total emissions from human activity released that year (a figure equivalent to aviation).
ICT hardware poses severe environmental problems both during its production and its disposal. Each stage of a computer's life, from its production, throughout its use and into its disposal, presents environmental problems. Manufacturing computers and their various electronic and non-electronic components consumes electricity, raw materials, chemicals and water, and generates hazardous waste. All these directly or indirectly increase carbon dioxide emissions and impact the environment and the trend is to increase in the BAU (Business As Usual) scenario.

Definition of Green ICT
Green ICT is the study and practice of designing, manufacturing, using and disposing of computers, servers and associated subsystems-such as monitors, printers, storage devices and networking and communications systems efficiently and effectively, with minimal or no impact on the environment.
Green ICT includes the dimensions of environmental sustainability, the economics of energy efficiency and the total cost of ownership, which includes the cost of disposal and recycling. Green ICT benefits the environment by improving energy efficiency, lowering greenhouse gas emissions, using less harmful materials and encouraging reuse and recycling.
Green design, Green manufacturing, Green use, Green disposal are complementary paths of green ICT. Only by focusing on these four fronts can we achieve total environmental sustainability from the IT side and make IT greener throughout its entire lifecycle.