Why is PSE&G interconnection slower in Middlesex than in other PSE&G counties?

Higher density means a higher volume of applications in the queue. The timeline difference is usually only about a week, but we factor it into our estimates so homeowners aren't surprised.

My New Brunswick home has an old electrical panel — will that be a problem?

Older 100A panels often need an upgrade to 200A before a solar array can be safely interconnected. We check panel capacity at the site visit and quote any required upgrade upfront, not in a later change order.

Does Edison have any unique permitting rules?

No county-wide quirks — Edison's construction office runs solar permits smoothly. Most Edison permits close in ten business days.

Can I install solar on a Woodbridge townhome?

Sometimes. It depends on roof ownership — if the HOA owns the roof, we need HOA approval. If you own it outright, the process is the same as a detached single-family home. We'll clarify before proposing.

Middlesex County, NJ

Solar Panel Installation in Middlesex County, New Jersey

Middlesex County is New Jersey's most populous county and the single largest residential solar market we serve. Edison, Woodbridge, Old Bridge, and South Brunswick alone account for a major share of the homes we evaluate, and each of those townships has distinct housing stock — Edison's mix of ranches and splits from the 1960s–80s, Woodbridge's older urban sections, Old Bridge's newer planned communities, and South Brunswick's large-lot suburban growth from the 1990s–2000s. New Brunswick and Perth Amboy bring dense urban retrofit work, where older homes sometimes require electrical service upgrades before interconnection can proceed. The county is entirely within PSE&G territory, which simplifies utility coordination compared to counties split between two providers.

Local utility

PSE&G

Permitting

County-level detail below

NJ SREC / SuSI

15-year incentive income

How net metering works with your utility

PSE&G is the sole utility across all of Middlesex County, which simplifies interconnection — one portal, one process, one set of timelines. Net metering follows the standard NJ BPU framework: full retail-rate monthly credit rollover, annual avoided-cost true-up, and system sizing against the prior twelve months of usage. Middlesex's high population density means PSE&G's interconnection queue can occasionally run slightly longer during peak seasons — three to four weeks after final inspection rather than the two-to-three-week norm. We factor that into our timeline estimates.

Permitting in Middlesex County

Edison, Woodbridge, and Old Bridge all have solar-experienced construction offices and online permit intake; reviews typically close in ten to fourteen business days. Dense urban sections of New Brunswick and Perth Amboy sometimes require electrical service upgrades (from 100A to 200A) before interconnection, which we identify at the site visit and include in the original quote. South Brunswick and East Brunswick run smoothly on standard timelines. North Brunswick is similar. Historic-district overlays in smaller pockets (Metuchen, parts of Highland Park) add aesthetic review.

SREC / SuSI income specific to Middlesex County

A representative 8.5 kW roof-mount in Middlesex County produces approximately 10.6 MWh per year, earning about $901 annually in SREC-II income at the current $85/MWh rate — roughly $13,500 across the fifteen-year NJ SuSI window. For homes with higher consumption (electric heat, pools, multiple EVs), larger 11–13 kW systems earn proportionally more. Middlesex's heavy PSE&G electric rates combined with SREC-II income keep residential payback periods competitive with the rest of the state.

Key facts about going solar in Middlesex County

NJ's most populous county — largest single-market for residential solar retrofits.
Proximity to the NJ Turnpike and Parkway corridors creates a mix of older and newer housing stock.
Diverse housing stock across Woodbridge, Edison, and South Brunswick — from 1960s ranches to new construction.

Our services

Solar services available in Middlesex County

FAQs

Frequently asked questions about solar in Middlesex County

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