New York projects from single buildings to full campuses. Geothermal replaces the boilers and chillers with one system fed by the ground under your building. We handle feasibility, design, permitting and construction oversight.
An 80 loop groundwater filled borefield with annulus pumping.
Open loop well field delivering 3,600 gpm to the plant chillers.
Ninety boreholes averaging 355 feet, set under the athletic field.
Every project has its own identity, that is where PWGC comes in. We start with upfront due diligence and feasibility analysis so you can decide whether to pursue a system and which type of ground heat exchanger the site calls for. Three things decide it, and we check all three before you spend design money.
Landmarked site, no visible equipment, wells drilled through bedrock.
25% lower annual energy cost
A borefield technique believed to be the first of its kind anywhere.
150,000 sq ft, net zero target
Approved between two water authority well fields on our groundwater model.
3,600 gpm peak demand
Subsurface due diligence, ground coupling options, cost and payback.
NYSDEC, NYCDEP, MTA and NYCDOT filings, prepared and managed by us.
Well and loop side design, coordinated with your architect and MEP.
Contractor selection, field inspection, start up and O and M training.
Subsurface due diligence, ground coupling options, cost and payback.
NYSDEC, NYCDEP, MTA and NYCDOT filings, prepared and managed by us.
Well and loop side design, coordinated with your architect and MEP.
Contractor selection, field inspection, start up and O and M training.
Subsurface and environmental due diligence. Feasibility studies and financial analysis. Field testing, pumping tests and thermal conductivity testing. 3D groundwater flow and heat transport modeling. Well and loop side design and construction documents. USEPA, NYSDEC, NYCDEP, MTA, PANYNJ, LIRR and NYCDOT filings. Bid phase support and contractor selection. Full time or part time construction observation. System start up, balancing and commissioning. Operation and maintenance manuals and training. Well diagnostics and rehabilitation. Utility rebate and tax credit support as a NYSERDA certified GSHP rebate contractor.
