Grocery Operations

SAN RAFAEL, Calif. -- A relamping program involving energy-efficient bulbs and a computerized monitoring system at Provigo here is expected to save the retailer $1 million annually.The 17-store rollout to Petrini Markets and Cost Less Foods stores, which are owned by Provigo, is to be completed next week. Provigo officials said another of its chains, 10-unit New Deal Supermarkets here, may also be

byChris O'Leary