Russian natural gas has fired the furnaces that create molten stainless steel at Clemens Schmees’s family foundry since 1961, when his father set up shop in a garage in the western part of Germany.It never crossed Clemens’s mind that this energy flow could one day become unaffordable or cease altogether. Now Mr. Schmees, like thousands of other chieftains at companies across Germany, is scrambling to prepare for the possibility that his operations could face stringent rationing this winter if Russia turns off the gas.“We’ve had many crises,” he said, sitting in the company’s branch office in the eastern city of Pirna, overlooking the Elbe River valley. “But we have never before had such instability and uncertainty, all at once.”Such sentiments are reverberating this week in executive suites, at kitchen tables and in government offices as Nord Stream 1, the direct gas pipeline between Russia and Europe, was shut down for 10 days of scheduled maintenance.Germany, the pipeline’s terminus and a gas transit hub for the rest of Europe, is the largest a …
