Before revision:  Modular data centers are a promising design approach to improve resiliency of data centers, and they can play a key role in deploying ICT infrastructure in remote and inhospitable environments with low temperatures and hydro- and wind-electric capabilities.
After revision:  In particular, modular data centers (MDCs), which are a promising design approach to improve resiliency of data centers, and they can play a key role in deploying ICT infrastructure in remote and inhospitable environments with low temperatures and hydro- and wind-electric capabilities.