A small river in the middle of coffee plantations, sugar cane fields and a forest provides energy to a hydroelectric power plant in Costa Rica that feeds hundreds of computers wired up to the cryptocurrency mining business.

Sequoia Capital’s and Paradigm’s $1.15 billion investment values the electronic-trading firm majority-owned by hedge fund billionaire Ken Griffin at around $22 billion.

The credit-reporting firm will let consumers give blockchain companies access to their personal credit data through Spring Labs’ ky0x Digital Passport.