Premier Holding Corporation announced that it has signed an agreement with Sustainability Partners to generate sales and help grow their business through its subsidiary, Energy Efficiency Experts (E3). Sustainability Partners has an industry-disrupting alternative to the painful cycle of RFI, RFP, budgeting, financing, bond, taxes, rental, PPAs, leases and shared savings arrangements. Their model provides sustainability in a similar fashion as utility companies provide power.. on a month-to-month service agreement.