Several states, including Massachusetts and New York, are considering pilot projects or backing legislation that would allow gas utilities to develop networked geothermal heating and cooling systems.
Granite Construction has won a $70-million contract for seven miles of new border wall in Hidalgo County, Texas, while environmental rules will be waived to restart three projects near San Diego.
German-based TBM manufacturer is progressing on a challenging dig under the Elbe River estuary, and expects further tunnel work in the future as Germany prepares significant investments in infrastructure.
Utah's multibillion-dollar IPP Renewed project is adding a pair of cleaner hydrogen-fueled turbines as coal-fired units at the power plant approach retirement.