*Valid 1/1/18 – 1/1/19 Cannot be combined with any other offer or promotion. Restrictions may apply. To qualify for the promotion, referral must have a valid name, phone number and own a single-family home. Promotional savings is dependent on a number of qualifying referrals provided. For each referred homeowner that chooses to go solar with SGE, the referrer will receive $500 (paid upon interconnection).