RMJM 还致力为建筑物能源节约和楼宇持续发展提供专家和经验，探究减少建筑物能耗, 保护环境和降低运行成本的替代办法，甚至可以预报建筑物设施的性能和建筑物将来的运行成本, 使客户能够将能源支出初始的费用与将来的节约进行比较，被评为最优秀的可持续发展设计先锋。

RMJM is a UK-based, international architectural practice. Our design-led work connects people and places, context and culture to create dynamic modern architecture that enhances our daily lives. RMJM believes in a 'more than architecture' approach: a collaborative process encompassing planning, engineering, art and sustainable urban and landscape design.

In a milestone event for the architectural design industry, RMJM and Hillier, one of the largest architectural design firms in the U.S., on 19 June 07 announced plans to merge their U.S. operations, creating a combined entity with unprecedented depth of talent and global reach.