What if the pricing tiers for energy change, and reduce the savings (either by reducing the cost for the original configuration more than the new one, or increasing the cost for the new configuration more than the old one)?
Structurally, Spark leases and our payouts to investors are not affected by changing prices or fluctuations in savings unless it results in default. Our leases are designed to be cash flow positive in all but the most unexpectedly poor performance scenarios, and we vet the methodologies used by our contractor partners to ensure that savings estimates adhere to accepted standards. Spark lease terms are also relatively short, with terms that typically fall in the 3-6 year range, reducing the risk of major shifts in utility prices during that time. Ultimately, however, a Spark lease is not a guarantee of performance, and the lease still requires repayment even if performance lags in a given month.