Renewable supply shortfalls threaten companies’ 100% clean energy goals
New York/London, September 18, 2026 – Global businesses are making progress towards 100% renewable electricity, but many say policy, market and procurement barriers are still slowing adoption and limiting access to the renewable energy they need. Leading companies switching to 100% renewables are citing “limited supply and cost” as the biggest barrier in key markets, followed by a “lack of procurement options” and “regulatory barriers”. The latest RE100 Annual Disclosure Report, published ahead of Climate Week NYC, shows how companies are being denied the benefits of secure, home-grown renewable energy to shield themselves against price hikes amid the energy crisis. In New York City, business and government leaders will discuss how to tackle barriers and speed up progress.