ANSI/ASHRAE Standard 228-2023, Standard Method of Evaluating Zero Net Energy and Zero Net Carbon Building Performance, sets requirements for evaluating whether a building or group of buildings meets a definition of “zero net energy” or a definition of “zero net carbon” during building operation. The standard draws from ASHRAE Standard 105, among others, to address energy and carbon flows across a site boundary, their measurement, and their balance.
The Carrier and Viessmann boards of directors have each approved the acquisition, which is expected to close around the end of 2023, subject to customary closing conditions and regulatory approvals.
Founded in 1985 byMike O’Donohue and headquartered in Belleville, Michigan, Professional Pump serves industrial, sanitary, and municipal customers throughout Michigan and Northwest Ohio.
Terracon is growing to meet the needs of its clients for environmental planning, remediation and compliance services for public and private clients in the region.
MAB serves as an independent, non-commercial adviser to the Municipal & Industrial Division of the Plastics Pipe Institute (PPI), and is made up of industry experts who volunteer their time and expertise to improve the design, installation and operation of municipal high-density polyethylene (HDPE) water piping systems.
The committee is seeking comments on proposed revisions to the standard’s title, purpose and scope as well as the remaining content being proposed in the document. Specific questions are included in the document for stakeholder input.