David Bock

David Bock has been promoted to director of project management at engineering and architecture firm Precis, where he will oversee Precis’ project management operations, financial performance, quality control, and staff development in the Cary, N.C., office.

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Non-Toxic Insulation

HempWool Insulation is a negative footprint, high-performing thermal insulation. Composed of 90% hemp fiber and 10% binder, HempWool insulation is free of volatile organic compounds (VOCs) and toxic additives and is even safe to touch and handle without gloves.

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Industrial Heat Pumps

Siemens Energy’s large-scale industrial heat pumps efficiently and cost-effectively regulate temperature by taking heat from a low-temperature source, like waste heat from a factory or water from a river, and using electricity to “boost” that heat to a higher temperature.

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