Industry Analysis·10 min read

Municipal Broadband Is Rising: 18 Cities Building Their Own Fiber Networks

Frustrated by slow speeds and high prices from private ISPs, 18 cities have built their own fiber networks. Here is how they did it, what the results look like, and how your community can follow.

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FiberFinder Research

FiberFinder

Across the United States, a growing number of cities are taking broadband into their own hands. Frustrated by the lack of competition, slow upgrade cycles, and high prices from incumbent ISPs, municipal governments are building publicly owned fiber-to-the-home networks that compete directly with private providers.

Our provider intelligence database tracks 18 operational municipal fiber networks, with dozens more in planning or construction stages. These networks serve as proof that communities can build and operate world-class broadband infrastructure when the private market fails to deliver.

Why Cities Are Building Their Own Networks

The motivations behind municipal broadband are remarkably consistent across different cities, geographies, and political environments.

**Lack of competition.** Many American cities are served by a single cable company and a single DSL provider, neither of which faces meaningful competitive pressure to improve speeds, lower prices, or invest in their networks. In markets where a municipal network has launched, incumbent ISPs have often responded by upgrading their own networks and reducing prices, proving that the competitive threat alone drives improvement.

**Infrastructure underinvestment.** Private ISPs allocate capital based on return-on-investment calculations that favor dense, affluent neighborhoods. Lower-income areas, older neighborhoods, and less dense areas often receive the least investment, creating a digital divide within cities. Municipal networks, motivated by public service rather than shareholder returns, can prioritize equitable coverage across all neighborhoods.

**Economic development.** Cities with excellent broadband attract businesses, remote workers, and investment. Several cities cite economic development as a primary driver for their municipal fiber investments, viewing broadband as essential infrastructure on par with roads, water, and electricity.

**Citizen demand.** In many cases, municipal broadband initiatives begin with citizen petitions, ballot measures, or community organizing. Voters in these communities have chosen to invest public resources in broadband because the private market was not meeting their needs.

Municipal Fiber Success Stories

### Chattanooga, Tennessee: EPB

Chattanooga's EPB is the most frequently cited municipal broadband success story, and for good reason. The city-owned electric utility launched fiber service in 2010 and now offers residential speeds up to 10 Gbps, making it one of the fastest residential internet services on the planet.

EPB's impact extends beyond fast internet. The network has been credited with attracting hundreds of millions of dollars in economic investment, creating thousands of jobs, and earning Chattanooga the nickname "Gig City." EPB's fiber network also enables a smart electric grid that has reduced power outage costs by over $50 million annually.

The network serves approximately 115,000 customers with a take rate exceeding 65%. It has been financially self-sustaining since 2015, repaying the bonds used to fund construction while generating revenue that supports the utility.

### Longmont, Colorado: NextLight

Longmont's story demonstrates how a motivated community can overcome obstacles. After the city was barred from building a broadband network by a state law backed by incumbent ISPs, voters passed a ballot measure exempting Longmont from the restriction. The city then built NextLight, a citywide fiber network offering symmetric gigabit service.

NextLight's take rate exceeds 60%, validating the community demand that drove the initiative. The network offers 1 Gbps and 10 Gbps symmetric plans at prices that undercut the incumbent cable and DSL providers. The positive experience has inspired neighboring Colorado communities to pursue their own municipal networks.

### Fort Collins, Colorado: Connexion

Fort Collins followed Longmont's playbook with its own voter-approved municipal fiber network. Connexion offers speeds up to 10 Gbps symmetric and has expanded throughout the city despite initial opposition from incumbent ISPs.

Connexion's pricing is designed to be accessible: their basic plan offers 1 Gbps symmetric at a price point below what the incumbent cable provider charges for a slower, asymmetric connection. The network is approaching financial self-sufficiency ahead of its original projections.

### Ammon, Idaho: Open-Access Model

Ammon took a different approach by building an open-access fiber network where the city owns the physical infrastructure but allows multiple private ISPs to offer service over it. Residents can switch providers instantly through a software-defined networking system, creating genuine competition at the service layer.

This model separates infrastructure ownership (a natural monopoly best managed as a public utility) from service provision (where competition drives innovation). Ammon's per-household construction cost was significantly lower than typical fiber deployments because the city used innovative financing and construction techniques.

### Wilson, North Carolina: Greenlight

Wilson's Greenlight Community Broadband was one of the first municipal fiber networks in the Southeast. The network offers symmetric gigabit service and has been recognized nationally for its reliability and customer satisfaction.

Greenlight's success prompted North Carolina's legislature, under pressure from incumbent ISPs, to pass a law restricting other North Carolina municipalities from building similar networks. Despite this legal obstacle, the success of Wilson's network continues to serve as evidence that municipal broadband can work.

How Municipal Networks Compare to Private ISPs

The data shows that municipal fiber networks consistently outperform private ISPs on several key metrics:

**Speeds:** Municipal networks are more likely to offer multi-gig symmetric speeds. Of the 18 networks we track, 12 offer at least 1 Gbps symmetric and 6 offer 10 Gbps.

**Pricing:** Municipal networks typically price gigabit service 20 to 40% below what incumbent ISPs charge for comparable speeds in the same markets. Because municipal networks are not seeking to maximize profit, they can offer lower prices while still covering costs and repaying infrastructure bonds.

**Data caps:** None of the 18 municipal networks we track impose data caps. By contrast, many cable providers cap data at 1 to 1.28 TB per month.

**Customer satisfaction:** Municipal broadband networks consistently rank among the highest in customer satisfaction surveys. The American Customer Satisfaction Index has found that municipal ISPs score significantly higher than large private ISPs in customer satisfaction.

**Contracts:** Most municipal networks operate on a month-to-month basis without contracts.

How Communities Start a Municipal Network

Building a municipal fiber network is a multi-year process that requires political will, community support, financial planning, and technical execution. Here is a general framework:

### Phase 1: Feasibility Study

The first step is a professional feasibility study that assesses demand, construction costs, expected take rates, financial projections, and legal requirements. A thorough feasibility study typically costs $50,000 to $200,000 and takes 6 to 12 months. This investment is critical because it determines whether the project makes financial sense and provides the data needed to secure financing.

### Phase 2: Community Support and Legal Authority

In some states, municipalities have clear legal authority to build broadband networks. In others, state laws restrict or prohibit municipal broadband (often passed under lobbying pressure from incumbent ISPs). Communities in restrictive states may need voter referendums, legislative changes, or creative partnerships to proceed.

Building community support through public meetings, surveys, and engagement campaigns is essential. The most successful municipal networks had broad public support before construction began.

### Phase 3: Financing

Municipal fiber networks are typically financed through revenue bonds, which are repaid by subscriber revenue rather than taxes. This means the network must generate enough revenue to cover operating costs and debt service. Take rates of 35 to 50% are generally needed for financial sustainability, which is why the feasibility study's demand assessment is so important.

Some communities supplement bond financing with federal grants (including BEAD and USDA ReConnect), state broadband funds, or American Rescue Plan Act dollars. These grants can significantly reduce the required debt load.

### Phase 4: Construction and Launch

Network construction typically takes 2 to 4 years for a citywide deployment, with phased rollouts that bring service to neighborhoods incrementally. Cities often use the pre-registration approach, where neighborhoods that demonstrate sufficient interest get built first.

### Phase 5: Operations and Expansion

Once operational, the municipal network must be managed as a sustainable business. This requires competent network operations, customer service, billing, and ongoing capital investment. Some cities handle operations in-house; others contract with experienced operators.

The Obstacles

Municipal broadband faces real challenges beyond the technical and financial.

**Legislative barriers.** Approximately 18 states have laws that restrict or prohibit municipal broadband to varying degrees. These laws were primarily championed by incumbent ISPs seeking to prevent publicly funded competition. Federal efforts to preempt these state laws have so far been unsuccessful.

**Incumbent opposition.** Private ISPs often campaign aggressively against municipal broadband initiatives, funding opposition research, advertising against ballot measures, and lobbying state legislators. Communities pursuing municipal broadband should expect organized opposition and plan accordingly.

**Operational complexity.** Building and operating a telecommunications network requires specialized expertise. Cities without this expertise may need to hire experienced staff or partner with experienced operators, adding to costs and complexity.

The Trend

Despite these obstacles, the municipal broadband movement is growing. The combination of inadequate private-market competition, increasing broadband demand, federal funding availability, and growing public awareness is driving more communities to explore public ownership of broadband infrastructure.

Our data shows that the number of operational municipal fiber networks has grown by roughly 40% over the past three years, and the pipeline of planned networks is even larger. Federal BEAD funding is accelerating this trend by making the financial case more favorable.

For consumers in areas served by municipal fiber, the result is typically faster speeds, lower prices, better service, and the satisfaction of keeping broadband revenue within the community.

**Check your address on FiberFinder to see if a municipal fiber network serves your area, or explore what other providers are available at your location.**

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