I took a look at https://boardgamegeek.com/, people are recommending:

• Pax Transhumanity
• Ark Nova
• Ginkgopolis
• Earthborne Rangers
• Solar City
• Underwater Cities
• Rebirth
• Tribes of the Wind
• Planta Nubo
• Suna Valo
• Paris New Eden
• Life in Reterra
• Neoville
• Sunshine City