This report makes a case for investment in a competitive, open-access national fibre-to-the-home network rollout based on potential spillovers in four key sectors of the economy: electricity, health, transportation and education. This research offers a new approach to evaluating the costs of building the most forward-looking network possible by evaluating what short-term cost savings (benefits) would have to be achieved in other key economic sectors to justify the investment. On average, a cost savings of between 0.5% and 1.5% in each of the four sectors over ten years resulting directly from the new broadband network platform could justify the cost of building a national point-to-point, fibre-to-the-home network.