Solar power often costs a lot upfront at the time of installation, which can be prohibitive for some homeowners. However, with many subsidies, tax credits, and financing options available, it’s worth exploring your options even if you aren’t sure whether you can purchase and install a system outright. Homeowners may wish either to install solar power to avoid future potential fluctuations in energy costs, or to look beyond their personal financial motivations and use solar for green living.