Tag: "broadband over power lines"

Posted November 19, 2015 by htrostle

Concord, Massachusetts, has a strong literary history with famous authors like Thoreau, Emerson, and the Alcott sisters, but all puns aside, the town also has a long-standing community broadband network, Concord Light Broadband

Years ago, the community voted to build its own network from their electric utility, and they have just now transitioned to high-speed fiber optics.

From Electric to Broadband

Concord is one of only forty Massachusetts municipalities with an electric utility and in the early 2000s, their electric thermal storage system needed an overhaul. The technology, based on the phone system’s network, was becoming obsolete. The electric utility chose to overbuild the existing system with fiber optics in order to create a smart-grid to automatically read electric meters. Concord recognized the opportunity presented by a fiber network backbone spread throughout town.

It only made sense to look at broadband options; the only thing left to do was to build out the last-mile, the section of network that connects to the home or business. They estimated the cost for the smart-grid and last-mile to be $4 million and would finance it through municipal bonds. 

Once Bitten, Twice Shy of Big Incumbent Cable Companies

Large incumbent cable companies had not served the community well and the people wanted better connectivity. Massachusetts’ state law requires a town to vote at two consecutive town meetings to establish the authority to build a broadband network through the electric utility, commonly referred to as Municipal Light Plant or MLP. The MLP is the town department responsible for the transmission and supply of electricity to the residents and businesses in the town. As communities have started to develop their own municipal Internet networks, the MLPs have also taken on a similar role with regard to connectivity. After establishment of an MLP is approved, then the community votes again on funding for the initiative.

In 2003, the people of Concord began considering what they could accomplish with a municipal network, and they held the first vote at the Annual Town Meeting. The resolution passed by a 2/3rds majority vote. The second Annual Town Meeting was scheduled for April 2004.

In February 2004, the New England Cable &... Read more

Posted January 22, 2013 by christopher

Jason Bird is the Electrical Superintendent at the city of Princeton Utilities in Illinois. He joins us for the 30th episode of our Community Broadband Bits Podcast to explain why Princeton built a rather unique network. Princeton has built a fiber network to connect some of the local businesses and uses broadband over power lines (BPL) to provide a low cost option for area residents.

Princeton offers another example of how a community can build and own the infrastructure while partnering with a local company that will provision the services. This approach appeals to many towns that recognize the benefits of ensuring the network is owned by the community but do not want to provide services themselves.

This network helped save hundreds of jobs and has benefited the community in many ways -- just one of which is that they were selected as a site that allowed families to videochat with our troops deployed abroad over the holidays.

Read our coverage of Princeton's network here.

Read the transcript from this episode here.

We want your feedback and suggestions for the show - please e-mail us or leave a comment below. Also, feel free to suggest other guests, topics, or questions you want us to address.

This show is 21 minutes long and can be played below on this page or subscribe via iTunes or via the tool of your choice using this feed. Search for us in iTunes and leave a positive comment!

Listen to previous episodes here. You can download the Mp3 file of this episode directly from here.

Find more episodes in our podcast index.

Thanks to mojo monkeys for the music, licensed using Creative Commons.

Posted January 14, 2013 by lgonzalez

Recently, we covered the city-owned fiber optic network in Princeton, Illinois. The network has been serving city facilities, schools, libraries, and businesses since late 2003. The network contributes to economic development by delivering high capacity telecommunications services at affordable prices to local businesses. The City built and owns the network but services are delivered by a private sector partner.

Princeton is also working to bridge the digital divide in its community. The city offers an inexpensive Broadband Over Power Lines (BPL) service to residents and small businesses, using the municipal electricial grid.

BPL was once touted as a great hope for rural connectivity. The technology allows users to send telecommunications over the electrical lines already in place across the country.  After several deployments revealed problems with radio interference, performance issues, and unreliability, the great hope considerably dimmed. However, the technology still has its place.

BPL lives on in Princeton as a supplement to its fiber network. According to Jason Bird, Director of Utilities, subscribers like being able to access the Internet from any room in their home that has an electric outlet. Capacity is very limited - only 1 Mbps service for residential service - but the price is right for those who do not have a large demand for speed. Residential service is $24.95 per month and commercial service is $99.00 per month.

The technology was attractive to the city utility because it was economical and quick to install. Prior to the BPL network, most people in town still used dial-up. As we reported in our post on Princeton's fiber network, the city has forged a long relationship with IVNet, an Illinois ISP. The BPL network is another successful joint project that has been helpful to the community. The two shared the cost of constructing the BPL network and profits are shared with IVNet retaining 70% of the profits.

The future of current BPL networks is uncertain with the loss of interest in... Read more

Subscribe to broadband over power lines