History

GVA provides open protocol based energy management systems primarily in the State of Michigan, but has provided systems throughout the contiguous United States. Since its inception in 1984, GVA has represented the full line of Schneider Electric Buildings Business (formerly TAC Americas) line of products. Schneider Electric Buildings Business has provided its customers with innovative, high quality products since 1925. Both companies strongly support the LonMark Interoperability Association. LonMark products provide the customer the flexibility to choose the best products, application knowledge, and service from a variety of suppliers to meet their evolving building control needs – in a cost effective manner. GVA provides non-proprietary open protocol based Building Automation and Energy Management Systems with experience in remote access, remote monitoring, and remote support. We supply internationally accepted open protocol networks such as LonWorks, BACNET, Modbus, DALI lighting, and EnOcean wireless. GVA also offers Tridium, Honeywell, and Echelon LonPoint and other proprietary third party products.