Why energy efficiency must be the cornerstone of climate strategy
In an exclusive interview at the Energy Connects Studio at the World Utilities Congress 2025, Andrei Covatariu, Co-chair - Digitalization in Energy Task Force, United Nations Economic Commission - Europe, discussed how the game‑changer in climate policy isn’t new renewables, but energy efficiency. He explained that despite its proven potential to reduce emissions, lower costs, and relieve grid pressure, efficiency remains sidelined compared to high‑profile investments in solar and hydrogen. Covatariu said that with dozens of untapped efficiency opportunities, such as smarter buildings and optimised industrial processes, we could slash global carbon output significantly, fast. However, he stressed that without bold governance frameworks, finance mechanisms tailored to efficiency, and a shift in investor mindset, this low‑carbon champion stays undervalued.
