36 Financing loans for solar energy systems, energy storage systems, and electric vehicle charging systems; providing lease financing for solar energy systems, energy storage systems, and electric vehicle charging systems; financing solar power purchase agreements; energy brokerage services in the field of power purchase agreements; providing financing that allows residential and commercial customers to receive solar power equipment at no charge in exchange for the customer's agreement to buy generated solar energy and electricity; providing lines of credit for use in purchasing solar energy systems, energy storage systems, and electric vehicle charging systems; financing installment contracts for the purchase of solar energy systems, energy storage systems, and electric vehicle charging systems; servicing of loans, namely, processing of loan payments; financial transaction and payment services for customers of solar energy systems, energy storage systems, and electric vehicle charging systems, namely, providing secure commercial transactions and payment options; mortgage lending; mortgage refinancing; servicing of leases for solar energy systems, energy storage systems, and electric vehicle charging systems, namely, processing payments; philanthropic services concerning monetary donations; administering monetary charitable contributions in the fields of renewable energy, energy services, and environmental education; charitable fundraising services to support solar energy initiatives; charitable foundation services, namely, providing fundraising activities, funding, scholarships and financial assistance in the field of renewable energy and solar energy initiatives of others