The policy objective is to ensure affordability through least-cost production and utilization of energy services. Cost is the main determinant of energy access and quality. It is therefore the policy of the GOL that the development and utilization of all forms of energy shall be done on a least-cost basis. Financial, economic, social, and environmental costs shall all be taken into consideration. The GOL supports the collective global effort to control harmful greenhouse gas emissions responsible for climate change and will seek to balance the environmental costs and benefits of all energy programs. The GOL expects to achieve its access goals for 2015 while reducing greenhouse gas emissions by 10%, improving energy efficiency by 20%, raising the share QUALITY