The document discusses SDG 7, which aims to ensure access to affordable, reliable, sustainable and modern energy for all. It defines key terms related to energy, including energy, energy mix, and clean energy. The targets of SDG 7 are to achieve universal access to affordable energy, increase the share of renewable energy, and double the rate of improvement in energy efficiency. The goal is important because access to clean and affordable energy is essential. The document calls for action through individual efforts like energy conservation and efficiency, as well as collective actions like policy changes and investments to transition to renewable energy sources.