英文原文如下：

Microsoft Signs 400 MW Renewable Energy Purchase Deals from New Texas Solar Projects

Leeward Renewable Energy (LRE), announced two new Power Purchase Agreements (PPA) with Microsoft, for a total of 400 MW of renewable energy to be delivered from two solar facilities currently under development in Texas.

its prior commitment to use 100% renewable energy in its buildings and datacenters globally by 2025. Microsoft has also committed to become carbon negative by 2030, and to cover 100% of its electricity consumption in its buildings and datacenters globally with renewable energy by 2025.