We are Data Center experts and work with many Bitcoin organizations to locate the most affordable colocation facilities around the globe... kind of like a bitcoin colocation real estate agent.  We have our favorite facilities where we can get as low as $80/KW or $80 per server, but are always looking for places we may be unaware of. 

Does anyone know of colocation facilities that are able to host large environments at good prices? 

If you are interested in our services for your organization please visit our website at  http://actdatasolutions.com.  We receive a commission from the data center so there is no charge to the client... just like a real estate agent.