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New business models for citywide Wi-Fi

Minneapolis is quickly becoming the new poster child for the municipal Wi-Fi movement.

The city is expected to have the majority of its 59-square-mile network finished by the end of this month, and already experts are pointing to the nearly completed network as a model other cities should follow.

Over the past year, citywide wireless networks have gotten a bum rap. Halfway through 2007, EarthLink, which had been leading the charge with big contract wins to build and run networks in San Francisco, Houston, and Philadelphia, started unraveling its Wi-Fi strategy.

By September, the company had pulled out of proposed networks in San Francisco and Houston. And in early February, EarthLink put its citywide Wi-Fi business up for sale.

The rise and fall of the movement has been well-documented by the press. Many critics have said citywide Wi-Fi is dead. I'm inclined to believe the movement is still alive. But the business models used in future deployments will be very different than those the industry has seen from EarthLink and others that have failed to deploy successful Wi-Fi networks.

Currently, Minneapolis' approach seems to have the most legs. In this model, the city government and public-safety agencies act as anchor tenants guaranteeing the service provider, USI Wireless, a contract. In 2006, the city agreed to pay USI Wireless $1.25 million a year for 10 years to build and operate its network.

But USI Wireless is not relying entirely on the city to fund the network. The company is also offering service to residents and small businesses.

Having an anchor tenant, like the city, helps guarantee a hefty stream of revenue, but the residential consumer market also provides USI Wireless with an opportunity to grow its business and increase profits.

"For large to midsize cities, Minneapolis will become the standard model," said Craig Settles, an independent wireless-technology consultant.

Minneapolis city officials recognized the value of having a citywide Wi-Fi network. But during the planning stage, they were unwilling to front the money to build the network. So they looked for a company in the private sector to build and operate the network for them.

"From the beginning, we were focused on the institutional benefits of having a citywide Wi-Fi network," said Lynn Willenbring, CIO for Minneapolis. "But we recognized quickly that we could not create a viable business case for the network operator with just our business. The vendor needs to make a profit. So it's important for them to sell to residential and business users too."

The network asset already proved its worth last year. A portion of the newly constructed network had already been completed on August 1, 2007, when the I-35W Bridge collapsed, allowing the city to use Wi-Fi as part of its emergency response effort.

The network is also getting good response from consumers. So far, more than 8,000 residents have signed up for USI Wireless' service, which is being offered at three different speeds: 1-megabit-per-second downloads for $20 per month, 3 Mbps downloads for $30 per month, and 6 Mbps downloads for $35 per month. The service will compete with DSL service offered from Qwest Communications and cable modem service from Comcast.

How Minneapolis model differs Minneapolis' model differs from that of other cities, which have been less successful in deploying citywide Wi-Fi. EarthLink, the biggest company in the municipal Wi-Fi market, won several high-profile contracts by focusing exclusively on offering residential service. The company also promised free access or reduced access in certain cities like Philadelphia and San Francisco to help bridge the digital divide.

EarthLink did not require city governments or agencies to become customers of its networks. Instead, EarthLink negotiated deals in which it would actually give away service to city agencies in exchange for using city-owned infrastructure like utility poles.

Tempe, Ariz., is another example of a city that did not buy network services, but instead expected to use the network free of charge in exchange for providing access to utility poles. Less than two years after its Wi-Fi network went live, the project is basically dead. Tempe contracted with a network operator called Kite Networks, a division of Richardson, Texas-based Gobility. At the end of 2007, the company cut off service, because it couldn't make any money.

A ComputerWorld article published last month quoted Dave Heck, CIO for the city of Tempe, blaming the failure of the network on Kite Networks for not marketing the service aggressively enough. At its peak, the company was only able to sign up 800 subscribers to the service in a city with 160,000 residents.

"Their rates have been half the cost of wired Internet services, and they could have gotten subscribers if they marketed it right, but they didn't market it well," he was quoted as saying in the article.

But if Tempe had agreed to become a customer of the network, maybe the service would have survived.

Philadelphia's network is nearly 80 percent built. But with EarthLink now out of the citywide Wi-Fi business, the project's future is uncertain. The city is unlikely to finish building the network with taxpayer dollars and it also won't likely run the network. Terry Phillis, CIO for Philadelphia, told the Associated Press earlier this month that selling the network would be the best thing for everyone. But Phillis acknowledged that finding a buyer wouldn't be easy.

But if Philadelphia revised its Wi-Fi contract and promised to buy a certain amount of services from the network provider, it could make the deal more palatable to potential buyers.

"If they aren't willing to support the network as a customer, then the whole thing falls apart," Settles said. "And they've missed a great opportunity." … Read more

Viewing Google Sky through a browser

Google unveiled a browser version of its Google Sky application on Thursday for people who don't want to download the Google Earth software.

The browser version allows you to zoom in and out and pan around the celestial bodies, search for planets and galaxies and view the sky through infrared, x-ray, ultraviolet, and microwave views.

There are also galleries of some of the best shots from the Hubble telescope and others. You can also listen to podcasts and look at historical maps of the sky.

The backstory on the app is that it was done by staff engineers and … Read more

Canadian city puts Google Earth to good use

Nanaimo, a smallish city close to Vancouver, Canada, has been feeding Google Earth information from its municipal agencies for five years. The result is that citizens can look up details on real estate, individual businesses, zoning permits, public transit, and fire engine dispatches in real time, using one program. Is this the beginning of a trend toward making public information accessible in a way that doesn't undermine privacy? Or does it give Google too much power?

Read the full story on Time: "How Google Earth Ate Our Town"

'Green' motor oil shipping to stores

A "green," petroleum-free brand of motor oil is due to appear on store shelves soon.

Green Earth Technologies said it's shipping its line of green motor oils to national retailers starting within the next month. Waste fats from cattle instead of fossil fuels are the key ingredients.

"We turn that into liquid form and use nanotechnology to have it perform in lubricant format," explained company CEO Jeff Marshall.

Because the slaughter of each cow leaves behind 200 pounds of waste tallow, the company is making use of a renewable resource, he said.

"We're … Read more

Lawsuit claims Google stole idea for Sky layer in Earth

A former Google contractor is suing the company for allegedly stealing from him the idea for the Sky layer in Google Earth.

The lawsuit filed this week in federal district court in Atlanta seeks punitive damages of $25 million from Google.

Jonathan Cobb claims in his suit that he disclosed the idea for a Google Sky idea in internal e-mail discussion groups when he worked at Google as a contractor beginning in 2006.

The Google Earth Sky layer, when it launched in August 2007, was similar in interface and functionality to what he had conceptualized, Cobb claims.

Google representatives did … Read more

Cool Earth Solar generates power with 'solar balloons'

Cool Earth Solar on Thursday said it has raised at least $21 million to further develop a solar generator that you could mistake for a shiny kiddie pool.

The Livermore, Calif.-based company said the Series A round, from undisclosed investors, could be augmented by other investors in 60 days.

Cool Earth Solar has taken a radical approach to building a solar-power plant using a technique called concentrated solar photovoltaics, in which light is magnified onto solar cells to maximize electricity output.

It plans to manufacture plastic balloons, which will be suspended on metal and wire structures. These round balloons … Read more

From the atmosphere to your gas tank?

What if there was a way to capture carbon dioxide from the air and use it to make carbon-neutral fuel? Scientists at the Los Alamos National Laboratory say they have developed a process that does just that, according to a report by Andrew C. Revkin of The New York Times . But there's a "minor hurdle," says Revkin. Hint: nuclear power figures into the equation.

Read the full New York Times story: "Federal lab says it can harvest fuel from air (with a catch)"

Discovery's Earth Live short on explosions, long on depressing environmental history

Besides having some pretty cool TV programming (Smash Lab not included), The Discovery Channel has had some interesting forays into small, standalone Web sites. Just this past weekend I checked out the MythBusters slow motion video clip viewer, and today brings Discovery: Earth Live, a 3D globe that, like Google Earth, can display various layers of information.

There are eight standard layers to choose from that range from cloud cover to rainfall averages. To complement the layers is a listing of featured stories that reference specific time periods and show up as tiny pins on the map. Among the more interesting is one of Hurricane Katrina that lets you track precipitation and the temperature of the sea as the storm developed.

Besides messing about with the layers, users can create their own maps to link to, or embed on blogs. Unfortunately these end up as a pretty, but overly simplified spinning globe widget. There's no way to link to other news stories or control where the story is supposed to show up on the map, you're simply able to show off the various layers (one at a time) to others. I'm interested to see if Discovery ends up opening it up to allow users to create richer, more contextual layers that make use of the push pins a little more. In the meantime, it's a little half-baked, but definitely fun to look at.

You can check out the whole experience here, or click the read more link below to play around with the embedded version.… Read more

EarthLink's citywide Wi-Fi biz for sale

EarthLink is selling off its municipal Wi-Fi business, the company's CEO said Thursday night during its fourth-quarter 2007 conference call. No buyer has been found, but the business, which has been drastically scaled back from its original vision, is now officially on the auction block.

The news comes as no surprise to those who have been watching the company slowly unravel its citywide Wi-Fi strategy for several months. The strategy seemed doomed ever since the death of former EarthLink CEO Garry Betty, who lost his battle with cancer early last year.

By summertime, the company's new CEO, Rolla Huff, … Read more

Interactive map of Springfield (the Simpsons one)

Here's an oldie but a goodie if you're a Simpsons fan. It's an interactive map of Springfield, the fictional home of The Simpsons that has been painstakingly recreated based on various appearances throughout the show's 19 seasons.

The map was drawn using locations that were featured on the show, as long as they appeared more than once. Some of the spacing was determined using recent aerial shots (there's a listing here).

The map was started in 2001 by Jerry Lema and Terry Hogan. The current version is about four years old (so there are no … Read more