Geothermal Heating & Cooling: Alexandria's Choice! To be perfectly honest, let's put it this way: more and more Alexandria residents are finding out that geothermal is the most effective heating and cooling choice. And we're helping them recognize that. We're Renewable Energy Solutions. And we know all about the benefits of geothermal heating and cooling. After all, we've been putting in and maintaining geothermal systems for a long time. Why are more people switching to geothermal? For starters, Alexandria is located in an area with perfect ground conditions for geothermal installation. We've also got the kind of changing temperature extremes that let a geothermal system demonstrate its year-round comfort potentiality to best effect. Think about the savings, too. Our Geothermal Savings Calculator can give you a ball park figure of what they'd be for your family. Learn more. Contact Renewable Energy Solutions, your Alexandria, Virginia geothermal authority.