wave energy Bureau of Ocean Energy Management: Ocean Wave Energy Ocean power https://www.boem.gov/Ocean-Wav... could produce up to 1,170 terawatt-hours a year https://www.boem.gov/Ocean-Wave-Energy/ Bureau of Ocean Energy Management https://www.boem.gov/Ocean-Wav... https://www.boem.gov/Ocean-Wav... https://www.boem.gov/Ocean-Wav... could produce up to 1,170 terawatt-hours a year https://www.boem.gov/Ocean-Wav... https://www.boem.gov/Ocean-Wav... could produce up to 1,170 terawatt-hours a year could produce up to 1,170 terawatt-hours a year 800 times denser than air