The Antelope Station Grid Switching Expansion Project will allow an existing generating station to switch between the SPP and ERCOT grid systems. Kiewit Engineering and Design is designing the switch to a grid configuration consisting of a single-breaker, double-bus.
Mass. Electric Construction Co (MEC) installed an 880 KW roof mounted PV system on the Waltham High School in Massachusetts. The scope of work included PV modules- 3080 each LG250 mods; inverters 2 each- Solaron 333kW; an Hb Solar Mounting System (100% ballasted) including ballast; Solar BOS fused Combiner Boxes; Data Acquisition System (DAS); and (8) 200A rated Fusible DC Disconnect.
Kiewit developed a1.6 MW battery energy storage system (BESS) located in Kauai, Hawaii. Project scope included site design and system interconnection. The Kiewit team worked with the battery and PCS OEMs to streamline integration efforts ensuring adequacy of the overall design and that safety requirements of the local codes were met. Factory Acceptance Testing of the battery was performed at the PCS OEMs facility prior to shipment to site.
KCP&L and Westar Energy selected the team of Kiewit and Sargent & Lundy LLC to engineer, procure and construct the retrofit to the 1500 MW plant. The La Cygne Generating Station Environmental Retrofit Project includes the installation of two Hitachi wet FGD scrubbers and new Hamon fabric filters on Unit 1 and Unit 2; and a selective catalytic reduction (SCR) system, low-NOx burners and over-fire air system on Unit 2 of the facility.
The Kiewit and Henkels & McCoy team (Kh&m) was selected to construct the New Jersey portion of the new Susquehanna to Roseland Electric Reliability Transmission Project.
Working in a limited space with a five-week outage duration, the Kiewit team engineered, procured, constructed and performed startup of the air quality control system to tie it into Brayton Point’s Unit 3 at New England’s largest fossil fuel-fired power station.
Mass. Electric Construction Co (MEC), partnered with Cypress Creek Renewables (CCR) to construct a 97 ME Solar Farm in Forest City, North Carolina. The 489-acre solar farm is expected to power more than 11,000 homes in Rutherford County. MEC was selected as the preferred contractor for our excellent safety and quality performance, as well as reputation for helping other solar developers across the country meet fast-track installation schedules.