Environmental impact or geopolitics issues aside, an electricity grid is much more convenient and cheaper than a propane/ethanol/gasified wood grid. Transporting gaz by trucks and storing it in individual houses is not very convenient too.
Environmental impact or geopolitics issues aside, an electricity grid is much more convenient and cheaper than a propane/ethanol/gasified wood grid. Transporting gaz by trucks and storing it in individual houses is not very convenient too.