I’d like to follow up last week’s commentary with an aspect of the damage done by Hurricane Maria in Puerto Rico that should be a warning to all Americans.
Virtually all experts will tell you that the American electrical grid is vulnerable.
Without electricity virtually nothing works. Electricity is essential to all our meters and gauges and thermostats and doorbells – virtually everything that we work with, is electrical.
I tried to compose this commentary while taking a walk in my neighborhood but suddenly I noticed that the screen was stuck on a particular word. And then I got a message that my phone had disconnected from WiFi. Wi-Fi and everything else is electrical. All of our Communications are based on the electrical system. Cell phones, telephones, radio, television, cable – everything is based on electricity. Old fashioned wired telephones, known as landlines, were the rare system built with a separate power source and that’s one of the reasons why we kept a landline in our house along with our cell phones. We wanted to be able to communicate even when the grid went down.
I’ve been in several power outages of varying lengths. When New York City had an outage of several days we got places on foot. New York City is designed for foot traffic with sidewalks and lots of little business areas in reach for most of us. But the elevator didn’t work in my elderly cousin’s apartment building and she was trapped on the 5th floor. She couldn’t get downstairs and was dependent on the kindness of neighbors to bring her food. Of course, in a power outage our refrigerators don’t work. Many of our kitchen stoves won’t work even if they run on gas because they depend on electrical starters. Our thermostats won’t work and the heat won’t come on even if it’s a gas, oil or other non-electrical system because they depend on an electrical spark. Almost all factories, machinery, offices, shipping and stores depend on electricity for necessary functions. Everything crashes without electricity. Hospitals don’t function without electricity so most have invested in backup generators but they are very expensive to run for any length of time.
It turns out that the gas pipeline system is dependent on electrical supplies for many of its functions. Without electricity, the modern world we live in is at a standstill as Puerto Rico has been for months.
But the grid is vulnerable. It can and does go down for accidental, malicious and natural reasons. To hand China or Russia the power to bring the good old U.S.A. to its knees, just don’t harden the grid. The internet was originally created by the Defense Department – that’s right, the federal government Department of Defense – because it had identified vulnerabilities in the land-based private telephone system. Patriots on both sides of the aisle need to see that the electrical and internet grids are hardened, fast.
— This commentary was originally scheduled for broadcast on WAMC Northeast Report, September 11, 2018. The broadcast by NPR and WAMC of the hearings on the nomination of Judge Kavanaugh, however, pushed back the originally scheduled broadcast. We plan to broadcast it at a later date but I am posting it now nonetheless.
Harden The Electrical Grid