Hillsborough, NH: data center power outlook

Grid position at a glance

Serving utilities

FITCHBURG GAS & ELEC LIGHT CO, LIBERTY UTILITIES (GRANITE STATE ELECTRI, MASSACHUSETTS BAY TRANS AUTHORITY, MASSACHUSETTS ELECTRIC CO, NEW HAMPSHIRE ELEC COOP INC, PUBLIC SERVICE CO OF NH, TOWN OF ASHBURNHAM - (MA), UNITIL ENERGY SYSTEMS

ISO / market

ISONE (ISO New England)

Highest grid access

450 kV

Substations in county

61

Industrial retail rate

16.9¢/kWhState-level EIA-861 industrial average. The map colours by this, not by a per-county rate.

Per-utility rates in county

4 of 8 serving utilities: 7.3 to 10.4¢/kWhLowest to highest industrial rate among the utilities serving this county (EIA-861 Sales to Ultimate Customers). A spread, not the county’s rate, and it covers only the serving utilities that report one.

Interconnection queue

None on record

Proposed generation

None on file (EIA-860M)Units filed with EIA as planned or under construction (Form EIA-860M). Declared intent from the federal inventory, not the interconnection queue and not guaranteed capacity.

Grid carbon intensity

541 lb CO2/MWh

Water withdrawals

54 Mgal/dAll uses, freshwater. Water already withdrawn locally, not water available for a new load.

Construction labor near site

168,531 employed in construction within ~120 kmA large build needs hundreds of skilled construction workers on site for one to three years. A county with few of them within commuting range means bussing crews in, per diem, and housing, which is real cost and schedule risk. This counts people employed in construction within about a 120 km drive (BLS QCEW), summed across nearby counties. It is not labor known to be available: most are already committed to other projects, and no public data reveals who is free.

Grid conditions in Hillsborough

What follows is a screening-grade read of Hillsborough, New Hampshire, built only from named public datasets. Grid access in Hillsborough extends to 450 kV, a high-voltage line class. The mapped layer packs 61 substations into Hillsborough, a dense spread of options.

Interconnection over Hillsborough runs through the ISONE market (ISO New England) and its rules. For Hillsborough, the rate shown is the state industrial average of 16.9 cents per kWh (EIA-861), a state figure and not a county-specific one. Beneath that state average, the utilities serving Hillsborough that report an industrial rate span 4 of 8 serving utilities: 7.3 to 10.4¢/kWh, shown as context and never as the county rate.

No interconnection-queue project is on record for Hillsborough, New Hampshire in the covered feeds, which reflects either genuine quiet or a queue not yet ingested. Nothing is on file for Hillsborough, New Hampshire in EIA-860M as planned or under construction, which counts as a measured zero. Hillsborough sits under a balancing authority that eGRID puts at 541.365 lb CO2 per MWh.

Hillsborough withdrew 53.95 million gallons per day for all uses in the USGS 2015 data, which counts demand, not headroom. About 168,531 people are employed in construction within a 120 km commute of Hillsborough (BLS QCEW), which frames staffing distance rather than free labour.

For Hillsborough, treat this as screening-grade county context useful for narrowing a search rather than settling a site. Taken together, the figures for Hillsborough, New Hampshire describe the grid around a prospective site, drawn from public data with their gaps left visible on purpose. To move past screening in Hillsborough, New Hampshire, a specific address needs its own interconnection study, which this page does not attempt. The figures for Hillsborough, New Hampshire refresh as their public datasets do, and the exact sources and dates sit in the source log below this section.

Sources