It's worth noting that Energy Crystals begin at $7k and become more expensive as you buy more. How to Use Energy Crystals in REPO Energy Crystals are very easy to use.. It's not just decoration. Here's how to get Energy Crystals and use them to keep your equipment running without going broke. Read More: All R.E.P.O. Items How to Get Energy Crystals You can buy Energy Crystals at the Service Shop between levels. They usually cost between $7,000 and $9,000—so, expensive, but way cheaper than rebuying gear.
Energy Crystals serve as your source of fuel, ammo, and repairs for most items in REPO. The crystals can give a second wind to any used-up tools by recharging them in the truck.. like, with the info that I know, if you don't want to have to slowly eat away all your profits by buying increasingly mroe expensive crystals is to use crystal in a more renewable way by using the energy of a crystal until it's about to explode. But I have a few questions about this renewable energy strat. - What's the point of buying another ? - Do the durability of one crystal increase if.