According to the report prepared by the International Energy Agency (IEA) in July 2020 with the IMF; Due to the Covid-19 outbreak, global energy demand was expected to decrease by 6% in 2020 compared to the previous year, but electricity from renewable energy sources was expected to increase by 5%.

Cost analysis in the production of goods and services are the basis for the feasibility of the work. Factors such as energy, labor force, raw material, tax legislation, sales market, capital, investment recovery time required for the material or service to be produced are analyzed.

Needs; They may appear as goods, services or a combination of both. It is ideal to plan and manage these needs. However, there will be unplanned needs. For example, situations such as an unexpected work accident, an epidemic like we are experiencing today, power outages, supplier problem, shipment problem may bring unplanned needs to our front.