and make electricity that we sell to our customers. >> it's important for people to remember you're getting hot water from the earth, but it's not just a heating thing. you're using that energy to create electricity, so it can be heating, cooling, powering plants. how much energy can a plant like that that you're building generate? >> we have a mod ewe layerty component to it that we can continue to add modules. some of these range up to several hundred megawatts in size and some of the smalls runs are around 10 megawatts. a 10 megawatt plant would service some 10,000 homes. >> tyler, what are your thoughts on geothermal as a replacement? and people can do this in their own homes in some places. is this a viable alternative when we're talking about alternative energy? >> sure, it is. it's going to be a bit of what hard sell because the average consumer may not see the results