Lisbon Energy and Climate Action Plan

The Lisbon Energy and Climate Action Plan, published by the City of Lisbon (Câmara Municipal de Lisboa), outlines a comprehensive strategy for climate mitigation and adaptation. This plan integrates smart technology into the city's energy transition and reflects Lisbon's commitments under the Covenant of Mayors for Climate and Energy, as well as its participation in the C40 Climate Leadership Network. The city was recognized as the European Green Capital in 2020, enhancing its reputation and momentum for achieving the ambitious goals set forth in this action plan.

The plan is designed as a Sustainable Energy and Climate Action Plan (SECAP), addressing both mitigation and adaptation through an integrated approach. It builds on Lisbon's broader environmental strategy, which includes the Municipal Strategy for Adaptation to Climate Change, approved by the Municipal Assembly in 2017, focusing on urban resilience. Additionally, the Lisbon Energy and Environmental Strategy sets overarching targets for energy efficiency and emissions reduction, while the Lisbon Climate City Contract commits the city to achieving climate neutrality, aiming for a minimum 80% reduction in carbon emissions.

Lisbon has implemented a comprehensive energy monitoring program for municipal and residential buildings. This system provides real-time data on energy consumption, enabling building managers to identify inefficiencies and optimize energy use. The insights gained guide investments in building renovations, prioritizing properties with the highest potential for emissions reduction. Solar Energy Deployment The plan includes a significant commitment to installing solar photovoltaic panels on public buildings throughout the city, leveraging Lisbon's favorable climate with over 2,800 hours of sunshine annually. These public sector installations aim to demonstrate the viability of solar energy and encourage private sector adoption and community energy initiatives. Smart Grid Pilot — Parque das Nações The Parque das Nações district serves as a testbed for advanced smart grid technologies. This pilot project assesses intelligent energy distribution systems that balance supply and demand in real-time, integrating renewable energy sources and improving the reliability of the local power supply. The lessons learned will guide future grid upgrades across the city. Electric Bus Fleet Transition CARRIS, the public transport operator in Lisbon, is transitioning to an all-electric bus fleet. This initiative aims to reduce greenhouse gas emissions and improve air quality in the city. The electrification program is supported by investments in charging infrastructure and smart fleet management systems to optimize vehicle deployment and energy use.

As Lisbon faces increased risks from extreme heat events due to climate change, the plan includes detailed heat vulnerability mapping to identify neighborhoods most susceptible to heat-related health impacts. Targeted adaptation measures comprise urban tree planting, reflective surface treatments, public drinking water fountains, and early warning systems during heatwaves.

The plan features exploratory pilot projects for green hydrogen production, investigating its potential as a clean energy carrier for transport, industry, and energy storage. These initiatives position Lisbon at the forefront of emerging decarbonization technologies and seek to decrease the city's reliance on fossil fuels.

Robust governance structures support the plan, including cross-departmental coordination and regular monitoring of key performance indicators. Progress toward emissions reduction targets is tracked through a comprehensive carbon accounting system, ensuring transparency and accountability.

For more information, visit the Lisbon Energy and Climate Action Plan website.