Sähkö is the Finnish word for "electricity." It refers to the flow of electric charge, which is essential for powering various devices and systems in our daily lives. Electricity is generated from different sources, including fossil fuels, nuclear energy, and renewable resources like solar and wind power. In Finland, the production and distribution of electricity are managed by several companies, ensuring that homes and businesses have a reliable power supply. The country is also known for its commitment to sustainable energy practices, aiming to reduce carbon emissions and increase the use of renewable energy sources.