Buitrago del Lozoya, a municipality in the Sierra Norte of Madrid, achieved a rare milestone in 1542: paying 20,000 ducats to the Count of Puñonrostro to free itself from feudal lordship and obtain the title of town. Today, this walled enclave of medieval origin is a benchmark in sustainable rural development, combining historical heritage with modern initiatives that attract new residents and visitors.
Medieval fiber optics and solar panels on the wall 🏰
The City Council has deployed a fiber optic network covering 95% of the historic center, enabling teleworking in the heart of the walled area. Additionally, they have installed solar panels on the roofs of public buildings and smart irrigation systems in community gardens. A project for the energy rehabilitation of old homes, with European subsidies, has reduced electricity consumption by 30% for registered families. All of this without removing a single stone from the 11th-century wall.
Paying 20,000 ducats only to later pay property tax like everyone else 💸
Residents joke that their ancestors went broke to buy independence from the feudal lord, and now they sweat to pay the homeowners' association bill for the wall. What was once a tribute to the count is now a special assessment to fix the church roof and the internet connection. At least, they say, they can now complain about the mayor without a nobleman raising their taxes. Of course, the Wi-Fi reaches all the way to the keep tower.