BAYOMBONG, Nueva Vizcaya — Two northern provinces are stepping up their shift to clean energy, rolling out solar initiatives that will cut emissions while expanding access to electricity in underserved communities. In Nueva Vizcaya, the “Silaw ti Umili” program of Governor Jose V. Gambito is bringing solar power to remote barangays beyond the grid of Nueva Vizcaya Electric Cooperative, reducing reliance on diesel and other fossil fuels in isolat…