AFP

WASHINGTON

The race for Internet service from space is on, again. After a series of failed satellite Internet projects over the past two decades, fresh investment is coming into the sector, and at least three high-profile projects are moving forward.

OneWeb, a London-based consortium backed by tycoon Richard Branson, announced in June it had raised $500 million from investors including Airbus, Qualcomm and Intelsat to advance its plan for satellite broadband to underserved parts of the world.

Also this year, US-based space exploration firm SpaceX secured a $1 billion investment that could help founder Elon Musk's plan to build a satellite Internet network, with backing from Google and the financial firm Fidelity. US-based LeoSat, backed by Europe's Thales Alenia Space, is also working on a satellite broadband project aimed at business. And Samsung outlined plans in a research report this year "to make affordable Internet services available to everyone in the world via low-cost micro-satellites."

The projects seek to launch hundreds of low-orbit satellites to beam the Internet from space. The initial costs could be high, but would avoid the expense of building ground-based systems for wired or wireless broadband. If the plans sounds familiar, we've seen this before.

Teledesic, a 1990s project backed by Microsoft's Bill Gates and Saudi royal family investors, died before it went into service, as did another venture called SkyBridge, whose assets were eventually acquired by OneWeb. Greg Wyler, chief executive of OneWeb, said much has changed since Teledesic abandoned its "Internet in the sky" plan more than a decade ago: the cost of satellite technology has come down, and most people now realize that connectivity is needed to spur economic development.

"If your goal is to end extreme poverty, boost the things that contribute to economic growth like health care and education, all of those things sit on a foundation of connectivity," Wyler told AFP. OneWeb plans to begin launching its 648 low-orbit satellites in 2017, and begin connecting customers by 2019, Wyler said.

The company has "contractual arrangements" to operate in more than 50 markets and is looking at a broad global footprint. "More than half the world is not connected," he said. In some developed markets like the United States, individuals who live in remote areas could subscribe to Internet broadband. In developing countries, it may be schools, health care centers and other government entities.

"Our technology fundamentally reduces the cost of connectivity," he said. An equally ambitious plan is being developed by Musk and SpaceX, which could launch as many as 4,000 satellites. Musk said on Twitter that he sees "advanced micro-satellites operating in large formations" that would provide "unfettered (Internet access) certainly and at very low cost."

Details of the SpaceX plan are still sketchy, but the company filed plans with the US Federal Communications Commission to begin testing. Eventually, FCC approval could allow the SpaceX project to offer broadband services globally. LeoSat's plan calls for between 78 and 108 satellites for a broadband network aimed at high-volume business customers such as major corporations, governments, maritime operators and the oil and gas industry, said chief executive Mark Rigolle.

While LeoSat, a startup created in 2013, is aiming at only a few thousand customers, it can also serve as a "backbone" for other operators, which would mean millions could use its connections. "We want to become 'fiber from the sky' from anywhere to anywhere," Rigolle told AFP. "It's not a product that is available in today's market." The company was created by former oil and gas industry executives who understood the need for better connections in remote parts of the world, Rigolle said.