Your house uses about 1k kilowatt-hours of energy per month. You can produce abo

Your house uses about 1k kilowatt-hours of energy per month. You can produce about 100w. Or 8×100=800 per day x 30 days = 24000w with loss of transmission and storage down to 16000 or about 1/3. For most of human history this was the max energy production humanly possible.