Private sector/Corporate/Company

The 53 square meters large green wall can be found in an office building in the center of Budapest. (Reference 9) It helps to balance the humidity indoors, cleans the air and provides a comfortable work environment. The project includes rainwater collection for the irrigation of the green wall. (Reference 6) The building itself was the first one in Central-Eastern Europe to gain the double environmental certification of BREEAM Very Good and LEED Gold. (Reference 9) The focus of the NBS are the indoor green walls, but the building itself also features vegetation on multiple terraces and sun collectors. (Reference 10)

Sofielund invests in a sustainable area. Carpool/joint recycling centre were some of the proposals discussed when property owners, Malmö city and some experts discussed how Sofielund could become more sustainable in the future. The idea is that the environmental days in Malmö (e.g. a workshop) will lead to an action plan to make Sofielund greener. Property owners Sofielund has been at the forefront of a local sustainability work that can be a model for the rest of the country. In February 2017, a memorandum of understanding was signed about concrete efforts to strengthen the Sofielund area (Ref. 1, 2). There is a strong political support for the work that is being done in Sofielund and the BID concept is now upscaled to a sixth project area called Case Sofielund. (Ref. 6).

Developer company Helix plant systems built a facade for the restaurant at the Kasselbrink pavilion located at one of the central squares of Bielefeld. According to the preliminary expectations, the green facade will release 760 kg of oxygen per year and absorb 1070 kg of CO2, having a positive effect on the ecosystem, reduce the building's energy use for heating and cooling while also has aesthetic value by breaking the grey tone of the square (Ref. 1, 7, 8).

The BiodiverCity-project aimed to develop products, services and processes which support and enhance the city’s biodiversity and thus contribute to a vision of a green, attractive and healthy city (ref. 1). The project had been divided in three steps, step 1 involving preliminary studies and step 2 was practical work for two years. During step 2 different cases were identified to test new ways to e.g. increase the city's biodiversity. Step 3 included spreading to other sectors through seminars, education and exhibition activities. It also included the commercialization of green solutions (ref. 2).

Agora Budapest is a large scale urban redevelopment project initiated by private investors. Besides implementing five high-quality office buildings, the investors aim at creating green public spaces the size of 7000 square metres in order to provide a healthy and vivid working environment. The green surface involves green roofs, parks and tree lines, all which will be irrigated using collected rainwater. The solar panels on the roofs of the buildings are also part of the sustainability plans of the investors. (Ref 1. and Ref 4.)

The area was planned to be the Öresund Region's most climate-smart city district: an energy efficient, resource-saving and green district with a hundred percent renewable energy use.” (ref. 2). The area's development program focused on the ecological aspect of sustainability and took responsibility for that part of the city's sustainability work (ref. 7).

The Sprouting Building is an apartment complex which was built in 2000 in such a way as to have seeds grow from the exterior walls of the building. "There are "balcony-gardens" to dine in with many friends, "balcony-cabins" perched among the trees for more intimate encounters, "balcony-lookouts" to curiously explore the foliage of the treetops, and "balcony-terraces" for reflection and contemplation. The project could have been called “the balcony in all its forms" but instead it was named "the building that grows." The building "grows" thanks to plants on the building's walls. Its skin has become a kind of mini-ecosystem" (Ref. 1).

The initiative is comprised of a project to recover the coastal line of Alicante, from El Campello to Elx (approx. 21 km long). The Municipality called an ideas' competition with the aim of developing a sustainable coastal corridor project that includes an intervention on the entire Alicante coastline and generates a continuous itinerary integrated into the landscape with new places of opportunity for the residents of the city (Ref. 7). The two-stage competition sought proposals for a new ‘coastal passage’ featuring the creation of new multi-purpose public spaces promoting biodiversity and accessibility (Ref 13). The winner was announced on the beginning of 2019 and the Municipality planned to start the development of the first 2 parts of the project. The winning project of the competition bears the slogan "My connected archipelago" and is the work of the Grupo Aranea and Subarquitectura studios from Alicante (Ref 14), a project that considers ecological and sustainable principles (Ref. 9).

Ekostaden Augustenborg is the collective name for a program to aims to transform Augustenborg into a more socially, economically and environmentally sustainable neighborhood. Ekostaden Augustenborg is one of Sweden´s largest urban sustainability projects. Aims and implemented measures were based on the wishes of local stakeholders and residents: No more flooding, green roofs, a musical theme playground, an open stormwater system (ref. 1).

The area around Selma Lagerlöf’s square is one of the city's main development areas. The Park and the Parks and Landscape Administration is responsible for creating a new park in the area. It will be like a hub for meetings, greenery, relaxation and activities in the new Selma city. Together with the square area, it aims to become the basis for the common social life in the district. The park will attract visitors of different ages and with different interests and be an attraction for all of Göteborg. The project is currently ongoing and is expected to get completed in 2023. (Ref. 1, 4)