The company built its servers with efficiency in mind ,
Google became the biggest corporate purchaser of green energy last year , and it 's investing aggressively to meet its goal of powering all its operations with renewables by2025 .
The company built Google 's servers with efficiency in mind ,
Google became the biggest corporate purchaser of green energy last year , and it 's investing aggressively to meet its goal of powering all its operations with renewables by2025 .