"We're going to reduce our carbon footprint fifty percent," Lowell McAdam, Verizon's CEO, said in a sit-down with Bloomberg's Alix Steel. "We are now beginning to install solar arrays for powering our cell tower sites, and we've got our first data center powered by geothermal going in."I am a FIOS customer of Verizon in Northern Virginia. When we had Fios service installed, they placed a backup box unit in my house that draws a continuous 20 watts. 24/7/365. It does not power down when the battery is charged nor when there is no call for service. Just a constant 20 watts. That costs me (and all customers) about $20 per year. Not a lot, but a nice lunch.
As of the end of 2010 there were 4.1 million FIOS customers (per Verizon’s annual report - pdf). Presumably there are many more now. Assuming there are at least 5 million, that means a constant 100MW of power is needed 24/7–including during periods of peak power. 100MW is the size of a small natural gas peaking unit. Essentially that means that one additional small power plant is running all the time just to power these back up boxes. That also exacerbates the demand on power production and gives Dominion Power and other utilities more ammunition to build more power plants and power lines.
5 million customers results in annual energy consumption of 876 million kWh. A not unreasonable estimate for CO2 is about 1.3 pounds per kWh, resulting in more than 1/2 million metric tons of CO2 emitted due to these boxes. Then there are the wireless routers they also install. That's an additional 15 watts. So that's total emissions approaching 1 million metric tons for 5 million customers. I do not think they are counting these emissions. Nor do they realize that their customers are paying $150 million per year for electricity for their boxes and routers.
The technology to make these backup boxes “smart” already exists. They could power down to less than a watt when there is no call for service. But Verizon does not care, or--more charitably--is just oblivious. They would rather save the $1 or $2 on the cheaper unit than help reduce demand on the grid and reduce emissions. Given that they have announced their interest in reducing carbon emissions, this is something that should be brought to their attention.
In fact, the costs associated with making these reductions are almost certainly lower than the costs of adding solar arrays to towers, a strategy Mr. McAdam touts in his interview.
I’d like for Verizon to include these emissions in their calculations. That would then, hopefully, incentivize them to work with their suppliers to find more efficient solutions.