Communities rely on schools, hospitals and offices every day. Despite their vital role, upgrading them with the latest technologies to optimize operations, better manage energy use and keep occupants ...

Underneath the Empire State building, a maze of pipes, gauges and steel valve wheels that comprise the building’s chiller plant look as if they might have remained unchanged since President Herbert ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Investopedia / Jiaqi Zhou This coverage indemnifies damage to buildings and business ...