Even at a small level, entrance into the wine industry is a capital intensive and effort intensive undertaking. Purchasing premium barrels and grapes is expensive. Equipment and space, even if you are initially renting, comes at a cost. Let’s not forget packaging: bottles, closures, capsules and labels add up quickly. Finally, you have sales, marketing and overhead. Oh yes, one more thing, you need to put this money out a year or two in advance before you ever see a dime of income.