Lisbon local photovoltaic and energy storage ratio

Seasonal solar PV output for Latitude: 38.731, Longitude: -9.1373 (Lisbon, Portugal), based on our analysis of 8760 hourly intervals of solar and meteorological data (one whole year) retrieved for that set of coordinates/location from NASA POWER (The Prediction of Worldwide Energy Resources) API: Average 7.69kWh/day in Summer.

So far, we have conducted calculations to evaluate the solar photovoltaic (PV) potential in 155 locations across Portugal. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations. Link: Solar PV potential in Portugal by location

Portugal ranks 32nd in the world for cumulative solar PV capacity, with 1,801 total MW's of solar PV installed. This means that 3.40% of Portugal's total energy as a country comes from solar PV (that's 23rd in the world).

Lisbon, Portugal is a suitable location for generating solar power throughout the year. The average daily energy production per kW of installed solar capacity varies by season: 7.69 kWh in summer, 4.52 kWh in autumn, 2.66 kWh in winter, and 6.41 kWh in spring.

Assuming you can modify the tilt angle of your solar PV panels throughout the year, you can optimize your solar generation in Lisbon, Portugal as follows: In Summer, set the angle of your panels to 23° facing South. In Autumn, tilt panels to 43° facing South for maximum generation.

all available roofs had PV, the solar electricity produced would represent 95% of the city's electricity consumption in 2016. 4 MW PV installed in Lisbon, of which 23% were licenced under the microgeneration regime, 42% under the mini-generation regime and 35% in the self-consumption regime.