Infinite Energy Supply
Renewable energy has one unique selling point: an infinite supply. Unlike fossil fuels, which are exhaustible resources, renewable energy sources such as sunlight, wind, and water all possess the property of self-replenishment. This means that renewable energy can be available continuously; there are no risks of fuel shortages. For future users, this implies long-term energy security and stability, with less uncertainty concerning future energy prices or availability to come from suppliers.