Renewable energy is energy that is collected from renewable resources, which are naturally replenished on a human timescale, such as sunlight, wind, rain, tides, waves, and geothermal heat. Renewable energy often provides energy in four important areas: electricity generation, air and water heating/cooling, transportation, and rural (off-grid) energy services.
Based on REN21’s 2016 report, renewables contributed 19.2% to humans’ global energy consumption and 23.7% to their generation of electricity in 2014 and 2015, respectively. This energy consumption is divided as 8.9% coming from traditional biomass, 4.2% as heat energy (modern biomass, geothermal and solar heat), 3.9% hydro electricity and 2.2% is electricity from wind, solar, geothermal, and biomass. Worldwide investments in renewable technologies amounted to more than US$286 billion in 2015, with countries
Renewable energy systems are rapidly becoming more efficient and cheaper. Their share of total energy consumption is increasing. Growth in consumption of coal and oil could end by 2020 due to increased uptake of renewables and natural gas.
Indo Water Expo & Forum – Indonesia No.1 Water & Wastewater Technology Event
PT Napindo Media Ashatama – Showing The Way!
Indo Waste and Recycling Exhibition – Indonesia's No.1 Waste and Recycling Technology and Solution Event
Smart City Expo & Forum – Indonesia International Smart City Expo & Forum