It’s been nearly two years since the release of the GridWise Alliance’s last Grid Modernization Index (GMI-3). The results of the just-released GMI-4, GridWise’s latest tracking of grid modernization efforts across all 50 states and the District of Columbia, demonstrates increased participation in and acceleration of grid modernization efforts across the nation – as clean energy, distributed resources, smart meters, and other technology adoption expands.
For the second consecutive edition, California ranks highest overall, and places first in each of the three GMI categories (state support, customer engagement, and grid operations). The three states ranked behind California remain unchanged from GMI-3. Illinois comes in second overall, repeating its best-ever performance. Texas remains No. 3, nine points behind