Optimum and Greenlight Announced Fiber Network Expansions

Telecom providers have launched new fiber projects to expand high-speed internet access across multiple New Jersey counties.

Updated on Oct. 12, 2026 in Telecommunications

Optimum and Greenlight Announced Fiber Network Expansions

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Should local governments prioritize and encourage the expansion of high-speed fiber networks in your area?

Optimum and Greenlight Networks have unveiled separate fiber expansion projects across New Jersey. These infrastructure investments aim to broaden high-speed internet availability to thousands of homes and businesses throughout the state.

Why it matters

The upgrades represent a significant effort to modernize broadband infrastructure in New Jersey. By expanding fiber networks, providers hope to increase digital connectivity and service reliability for residents in specific local communities.

Optimum will invest $14 million in Middlesex County, while Greenlight Networks has committed $14 million in South Jersey and $20 million in the Phillipsburg area. These projects target the connection of over 9,000 households and businesses.

The players

Optimum

This telecommunications company provides broadband, television, and mobile services to millions of customers across the United States.

Greenlight Networks

This fiber-optic internet service provider focuses on building and operating high-speed broadband networks for residential and commercial customers.

The details

Optimum plans to extend its service to East Brunswick and South River by 2027, building on its existing footprint that currently reaches nearly 300 communities statewide. Concurrently, Greenlight Networks is entering the New Jersey market by installing new infrastructure in Laurel Springs, Lindenwold, Pine Hill, and Clementon.

In December 2025, Optimum announced a $40 million network investment.
Greenlight announced a $20 million investment for Phillipsburg and Easton on October 1, 2026.
Greenlight targets the connection of 9,000 households and businesses in early 2027.
Optimum plans to complete East Brunswick and South River expansions by 2027.

The Tech Race

The expansion of fiber networks across New Jersey follows the national trend of increased infrastructure investment as documented in the Federal Communications Commission's Broadband Deployment Report. These projects reflect a broader arms race among telecom providers to capture market share by replacing aging copper infrastructure with high-speed fiber.

Residents in the designated expansion zones can expect increased access to high-speed internet, which may improve home connectivity and remote work capabilities. Customers should monitor local service updates to determine when fiber availability reaches their specific neighborhoods.

The takeaway

These investments will likely increase competition for broadband services, potentially providing consumers with more reliable internet choices. Residents are encouraged to check availability maps as construction schedules progress toward 2027.