For five hours last Friday, Greece's entire national grid ran on renewable energy. The news was announced by its independent electric utility operator, who hailed the achievement as a step toward adding more green energy to Greece's portfolio.
Greece hopes to ultimately generate at least 70% of its energy from renewable sources by 2030. Besides environmental reasons, the move is intended to stabilize the nation's power grid and manage energy costs.
Greece already has a diverse energy portfolio — including natural gas, wind, hydro and solar power, as well as dirty fossil fuel lignite, or "brown coal." Greece also uses about one-third as much energy per capita as the US.
Despite the turbulence of global energy markets, Greece has persevered and joined an elite club — including the US State of California — to hit a 100% renewable energy milestone. This transition gives a sense of optimism — from solar-powered greenhouses in Spain to transforming coal mines to solar farms in Virginia, there's good reason for hope in pressing ahead for a more resilient and peaceful future.
With the world's energy sector topsy-turvy because of the Ukraine War, Iran unrest, and OPEC+ production cuts, good energy news is welcome in the Eastern Mediterranean — including Greece. However, there's a risk of new conflict, too; energy partners Greece and Egypt are worried about Turkey's neo-Ottoman style of gas deals with Libya, including infringements on Greek sovereignty. There are reasons for hope but good reasons for caution.