Hotel Silken Puerta America is a sustainable hotel located in Sol, Madrid. It is known for its unique architectural design and commitment to sustainability. The hotel features energy-efficient systems, such as solar panels and LED lighting, to reduce its carbon footprint. It also has a recycling program in place and uses eco-friendly cleaning products. The rooms are designed with sustainable materials and offer modern amenities for a comfortable stay. Guests can enjoy organic and locally sourced food at the hotel's restaurant, which promotes sustainable dining practices. With its sustainable initiatives and convenient location, Hotel Silken Puerta America is a great choice for eco-conscious travelers visiting Sol, Madrid.