Mountain Parks Electric warns RTO and transmission costs will pressure rates; highlights programs and wildfire protections

Representatives from Mountain Parks Electric (MPE) briefed the board on utility costs, capital needs and the local grid’s capacity for projected growth. MPE emphasized that purchase power and transmission make up a large share of operating costs: "purchase power... represents about 50% of our operating expenses each year," the presenter said (Mountain Parks presenter, Speaker 27). Commissioners were told recent national and regional trends—rising transmission investment, winter peak growth and RTO resource adequacy requirements—are likely to increase costs beyond historical expectations.

MPE described member-facing mitigation and assistance: energy‑efficiency rebates, an income-qualified boost program and in-home audits; staff encouraged members with high bills to request an account review. The utility also said it has adopted more sensitive wildfire-protection relay settings that can create more short outages but are intended to reduce the risk of utility-caused wildfires. On capacity, MPE said the county’s planned buildout in the Fraser area could significantly increase load over a 5–10 year horizon and that large new loads (for example, potential data centers) would be expected to fund required infrastructure upgrades under a "growth pays its way" principle.