I love city-builder games, and this one is very fun! At first I was going to say you need to show the player how much power and water you need, then I saw the red bars. It is not very obvious though so I wish it is better communicated to the player. The workers seem to get stuck sometimes? Maybe I have just too many workers? Also, what does the bike shop do? Do they make the workers walk faster? A visual feedback would be nice like if you can show them on bikes. Any way this is how far I got before calling it quits: