Marin County and the city of San Rafael, California, are demonstrating what happens when local government, a community nonprofit, and generous stakeholders come together to do something right. Over the summer they’ve built a Wi-Fi mesh network in the city’s Canal neighborhood to connect over 2,000 students and their families in anticipation of the upcoming school year. How the project unfolded shows what a thoughtful, committed group of people can do to respond to a public health crisis, close the digital divide, and make a long-term commitment to the vulnerable communities around them. 

A Neighborhood in Need

The Canal neighborhood (pop. 12,000) was founded in the 1950s and sits in the southeast corner of Marin County, bounded by the San Francisco Bay to the east, the city of San Quentin to the south, China Camp State Park to the north, and the Mount Tamalpais Watershed to the west. It’s split down the middle by Highway 101 and Interstate 580.

Canal is populated by predominantly low-income workers, and remains one of the most densely settled areas in Marin County — one of the wealthiest counties in the nation. Its residents serve, according to San Rafael Director of Digital Services and Open Government Rebecca Woodbury, as the backbone of the area’s service economy. Those who live there are mostly Latinx residents, with a small but significant segment who identify as Vietnamese. A 2015 study highlighted the challenges the community faces. Its population grew by half between 1990 and 2013, while available housing units grew by just 15%. During the same period, median household income shrunk by nearly a third, and unemployment remains twice as high in Canal than in the rest of Marin. It suffers from the largest education disparity in the entire state. It’s also among the hardest hit in the community by the coronavirus pandemic: the Latinx population in Canal accounts for just 16% of Marin County but 71% of cases so far.

Newark, Delaware, prides itself on its small-city status: a bike-friendly place with a great main street and home to 30,000 residents. Some, however, consider poor Internet access Newark's biggest small-city problem.

In December, the City Council decided to move forward with a feasibility study for a municipal broadband network. In a 4-3 vote, the city council hired a consulting firm to investigate the city’s options for connectivity. For $69,000, the firm will answer Newark's questions, and the city will attempt to make an informed decision on the possibility of a municipal network.

Process for a Feasibility Study

As we reported in September, residents have driven the push toward a publicly owned network; the city council took notice and began considering the possibility. In October 2015, They hosted a public meeting to bring together community stakeholders and interested residents. At that point, community leaders heard from a consulting company about what a feasibility study would entail.

Originally priced at $10,000 for a basic analysis, the cost of the feasibility study increased to $69,000 over the next several months because the city council chose to expand the depth of the study. They wanted an extensive analysis of all the options, especially connecting to the local University of Delaware to any proposed municipal network. At the city council meeting in December, members decided to greenlight the feasibility study. The funding will come out of the budget for the Legislative Department’s legal and consulting services.

Why A Municipal Network?

In 2014, the city installed smart electric and water meters which run on a Wi-Fi mesh network. Having greater connectivity could encourage expansion for other uses. High-quality Internet access for businesses and residents, high-speed data transport for local healthcare clinics, parking meters, surveillance, public safety, and cloud computing are only few potential uses for a municipal fiber network. 

The early 2000s created a boom of both public and private wireless projects throughout the U.S., but many struggled with unrealistic expectations and flopped. Successful muni wireless networks transformed themselves, adapting to the changing needs of the communities. Some, such as Sandy, Oregon, have transitioned to Fiber-To-The-Home (FTTH) networks where the high-speed fiber-optic cable is hooked up directly to the home. Others repurposed their networks to provide other needed services -- like in Lompoc, California.

Lompoc transformed its $4 million muniwireless network, LompocNet, into a full-fledged Broadband Utility. Originally, the city council hatched the idea of a subscriber-based Wi-Fi network, but times changed quickly. Now, the Broadband Utility primarily provides much-needed internal connectivity for city services.

New Role: City Services

In this small city of about 42,000 people, the Broadband Utility operates a Wide Area Network (WAN) for municipal services. The electric and water utilities use the network for their smart-meters, which automatically provide usage information to the city utilities. Police video cameras transmit their feeds across the service, improving public safety. The Broadband Utility also provides the city’s phone and data services, and and has begun to connect some municipal buildings with fiber-optic cable. The Broadband Utility’s role has increased in importance; Lompoc’s franchise agreement with Comcast expired at the end of 2014, so now the Broadband Utility is beginning to function as an Institutional Network, connecting public buildings.

Lompoc’s approach to broadband may seem inverted to those used to the concept of incremental build-outs, but it worked for the city. In an incremental build-out, a small section of the network is built for a specific purpose and the revenues from that section pay for the next expansion. Lompoc decided to do the opposite: blanket the city completely and immediately with low-cost Internet access via Wi-Fi.

From Being a Flop to Being On Top

The City of Newark, population 30,000 and home to the University of Delaware, is considering commissioning a feasibility study but first will host a workshop to discuss the potential of a municipal network. City leaders want to bring together members of the community, broadband providers, experts, and municipal employees before it commits to the $10,000 study. 

Residents spoke at a recent city council meeting, demanding that the City inquire into the potential for a municipal broadband network, reported Delaware’s News Journal. Community interest led City Information Technology manager Josh Brechbuehl to research the City’s pre-existing Internet infrastructure, as well as speak with a wide array of broadband experts. Brechbuehl delivered a presentation to the city council on July 27 (transcript of the council meeting minutes here), during which he laid out his vision for bringing high-speed Internet to Newark:

Admittedly I started off pretty pessimistic about the opportunity and the possibility of achieving something like this, and I will say that through my research, I’ve become somewhat of a believer, a cautious believer, but definitely a believer that says this should be investigated.

The City currently has access to a wireless mesh network, but Brechbuehl believes fiber would be a better investment in the long term:

“We do have a WiFi network. It is very, very slow and that is by design. It was never designed to handle active devices such as smartphones, tablets, desktop computers, laptop computers...It was designed to carry very, very tiny bits of information a few times a day and that’s it,” he told the council.

There are probably more mesh Wi-Fi networks operating in the U.S. than most of us realize. They require only one hard-wired connection to the Internet and there are many industrious, tech minded people out there who have the skills to set up this self-healing technology, though they are still working out the kinks.

A mesh network allows devices to engage each other without going through a central point. If I want to use my cell phone to call the cell phone of someone standing 10 feet away from me, the signal may travel thousands of times farther than it would have to because a cell phone company wants to track minutes, collect data, and more. In a mesh network, the two devices would just talk to each other without intermediation. 

A recent Technical.ly article, explores a dozen communities that are using the technology to serve local residents.

The article provides some basic info on these local mesh networks:

• Redhook Wifi, Brooklyn
• Bamboowifi, Philadelphia
• SMesh, Baltimore
• Meta Mesh, Pittsburgh
• Digital Stewards, Detroit
• NYCWireless, New York City
• Personal Telco, Portland, Oregon
• MileMesh, Hoboken, N.J.
• Wasabinet, St. Louis
• TFA Wireless, Houston
• Meshnet Project, Seattle
• La Canada Wireless Association (LCWA, Santa Fe)

We have reported on mesh networks in Poulsbo, Washington, and Ponca City, Oklahoma. An attractive feature for those communities was the ability to expand the network as needed with modest investment. As Technical.ly reports:

Ponca City's free Wi-Fi has attracted attention over the years. A recent article in Government Technology focuses on the free Wi-Fi service and reveals the secret behind Ponca City's jewel - their municipal fiber network. 

From the article:

So what makes Ponca City’s wireless network a long-term success, and what suggestions do city officials have for other areas that want to replicate it?

It all starts with fiber, said Technology Services Director Craige Baird and City Manager Craig Stephenson. But fiber’s price tag stops many local governments in their tracks, especially when they want to do it in a year instead of building a network out slowly over a number of years.

As we reported earlier this year, Pona City's wireless is supported and funded by its fiber network. The community began the incremental installation in 1997, adding more each year; the network is now over 350 miles long. Revenue from commercial customers supply the funds for the wireless mesh network.

Residents can use the basic service for free and a modest investment optimizes their access:

While the network can be accessed by wireless-enabled devices throughout the city, residents can install a Wi-Fi modem in their house to receive a stronger signal indoors. The optional modem, called a Pepwave, costs about $150 and comes set up to connect to the free public network. The city got local computer stores to stock and support the devices, and in so doing, helped those businesses.

The service has also had wider reaching benefits:

During the recent recession, the $30 to $70 per month residents had previously paid to commercial Internet service providers stayed in Ponca City, helping “churn the economy,” Stephenson said.

In addition, Stephenson and Baird cited the network as a huge benefit to the schools and career technology center to help train and keep students in the area for economic development. Eighth-graders up through high school have electronic textbooks, laptops or notebooks, said Stephenson, “and that was only possible because everyone inside the city limits has Internet access.”