商用電源
Crofting is the mainstay of island life. Sheep form the backbone of the agricultural economy but a diversity livestock are kept, including cattle, pigs, goats, chickens, ducks and geese. Vegetable are grown too, often in the shelter of circular walls, such plots being known as 'planti crubs' - these were originally used to propagate kale (cabbage) seedlings and were built well away from other buildings where they would be safe from mice. The seedlings would then be transplanted to kaleyards (gardens) near the houses. Fishing is still conducted but on a relatively small scale. There is a post office at the pier, but no shop. Mains electricity only came to the island at the close of the twentieth century. The Papa Stour Project is a Christian supported housing service offering accommodation to men with drug and alcohol issues. Ferries now sail across the Sound of Papa to West Burrafirth on the Shetland Mainland. The crossing takes 45 minutes, and although the "Snolda" carries cars, there is only one short road on the island. For visiting yachts the four main voes provide good shelter, but the strong tides in both the Sound of Papa and to the north west require considerable care.