"Receives more than 1 billion searches per day" ... "Google receives 88 billion searches per month". Not necessarily wrong, but I wonder about their data. Then

"Receives more than 1 billion searches per day" ... "Google receives 88 billion searches per month". Not necessarily wrong, but I wonder about their data. Then claiming "103 megawatts can power 80,000 homes for one month"? Do they mean MWh?