SOLIS offers citizens, local authorities, investors and businesses, three different mapping products, at three different zoomable levels – the city, the parish, the building: • an updated solar radiation map 2, delivering the impinging amount of solar energy in the city's roofs. . SOLIS offers citizens, local authorities, investors and businesses, three different mapping products, at three different zoomable levels – the city, the parish, the building: • an updated solar radiation map 2, delivering the impinging amount of solar energy in the city's roofs. . SOLIS will support the development of an inclusive solar community in Lisbon (Portugal)! Lisboa E-Nova, the Energy and Environment Agency of Lisbon, is launching in 2019 SOLIS, the Lisbon Solar Platform 1 (fig. SOLIS has the mission of promoting a wider acceptance and massive adoption of PV. . Local governments all over the world are formally signing the Global Covenant of Mayors for Climate and Energy, the world's largest movement for local climate and energy action. Signatories to the Covenant must commit to adopting an integrated approach to climate change mitigation and adaptation. . pioning of this technology within its own territory has mattered beyond mega-watts. In 2018, the United Nations Development Programme Innovation Facility sponsored 'Solar Cities', an event in Lisbon that establ shed the Solar Mayors' Charter for adoption of solar p wer in urban environments. The. . " support the development of an inclusive solar community in Lisbon, support the development of access to a sharing network with exclusive advantages, tools, and hobbies with the objective of promoting a true Solar Community SOLIS has the mission of promoting a wider acceptance and massive adoption. . Since his inauguration as mayor of Lisbon, Carlos Moedas laid out several plans for the future of the city. After the COP26 summit in November 2021 in Glasgow, many cities started further developing their own strategies combining innovation with sustainability. Lisbon is no different. The project. . Between 2017 and 2021, the city of Lisbon experienced a quadrupling of its cumulative photovoltaic capacity, increasing from 2MW to 8MW. As the third sunniest European city, Lisbon boasts abundant sunshine and optimal solar exposure on its building roofs, with a maximum of 40% solar exposure. This. .