Map of Major Renewable Energy Infrastructure. European Economic Area (EEA) + the United Kingdom and Switzerland. (2020 Edition)
Sources of information (Malta):

https://www.industryabout.com/country-territories-3/3035-malta/solar-energy/52025-fiddien-solar-power-plant
https://timesofmalta.com/articles/view/maltas-first-solar-farm-is-almost-complete.653822
https://www.interregeurope.eu/policylearning/good-practices/item/86/solar-photovoltaic-communal-farm-scheme/
https://www.wasteservmalta.com/maghtab
https://www.maltatoday.com.mt/news/national/61891/50_million_biological_waste_treatment_plant_at_maghtab_inaugurated#.X1IyHcgzbIU
https://www.biogaschannel.com/en/video/industry-and-wwt/5/54-million-m3-biogas-year-waste-treatment-plant-ma/1268/
https://www.independent.com.mt/articles/2006-10-14/business-news/Bio-diesel-On-sale-at-petrol-stations-98109
https://timesofmalta.com/articles/view/edible-oil-producing-bio-diesel.174112
https://www.maltatoday.com.mt/environment/townscapes/98697/marsa_office_hub_to_replace_eorc#.X1I0OsgzbIU
https://www.industryabout.com/country-territories-3/2220-malta/waste-to-energy/34768-marsaskala-incineration-plant
https://www.wasteservmalta.com/santantnin
http://www.aisenvironment.com/waste-management-facility-at-sant-antnin
https://www.interregeurope.eu/cocoon/news/news-article/5915/landfill-gas-management-in-the-maltese-islands/
https://timesofmalta.com/articles/view/maghtab-and-ta-zwejra-landfills.121955