We can create 20ft artificial waves that use zero energy. The energy costs to run wave pools has been the Achilles heel of building legitimate surfing waves inland. We at MWDG are devoted to sustainability. Surfers, in general, are a group known for our stewardship of the world's oceans, we take this philosophy a step further as we address the entire cycle. By creating sustainable environmentally friendly "wave machines" we draw attention to rivers and the important role they play in our planet's ecosystem.