Un portrait d''Ottawa
Ottawa, la capitale nationale du Canada, est située dans une région urbaine, qui est la quatrième en importance au Canada. Elle compte 1,4 million d''habitants, dont 66 % vivent à Ottawa et le reste
Your garbage and recycling collection calendar
Download the Ottawa Collection Calendar mobile app for Apple and Android devices to confirm your collection day. You can also use the search tool found below to find the collection schedule for your
Sodium-sulfur solar container single cell battery
A rigorous, dynamic model of a sodium-sulfur battery can be used to study these phenomena, design the battery for optimal transient performance, and develop mitigation strategies.
Lithium-sulfur battery for solar container
Sodium-sulfur battery Cut-away schematic diagram of a sodium-sulfur battery A sodium-sulfur (NaS) battery is a type of molten-salt battery that uses liquid sodium and liquid sulfur electrodes. This
Open Ottawa
Summer and Co-op student recruitment Ottawa Paramedic Service Ottawa Police Service Ottawa Public Library Chief Information Security Office recruitment Equity, diversity, inclusion and belonging As a
Sodium–sulfur battery
OverviewConstructionOperationSafetyDevelopmentApplicationsExternal links
A sodium–sulfur (NaS) battery is a type of molten-salt battery that uses liquid sodium and liquid sulfur electrodes. This type of battery has a similar energy density to lithium-ion batteries, and is fabricated from inexpensive and low-toxicity materials. Due to the high operating temperature required (usually between 300 and 350 °C), as well as the highly reactive nature of sodium and sodium polysulfides, these batteries are primaril
Ottawa 200 Celebrations
The City of Ottawa is pleased to announce the commemorative Bytown and ByWard Market 200 th anniversary celebrations, launching January 2026 in collaboration with Ottawa Tourism and other
Council approves Ottawa''s 2026 Budget
Council today approved Ottawa''s 2026 Budget, which invests in the services residents rely on every day, and the key priorities that make Ottawa a safe, reliable and affordable city. The
Parking tickets
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Ville d''Ottawa
Vivre à Ottawa impôts fonciers, règlements, licences et permis, animaux de compagnie et autres animaux, eau et environnement
geoOttawa
geoOttawa is an interactive map tool that allows you to view map layers, get information and answers about the locations in the City of Ottawa. Search by address, intersections, streets, facilities, or park
Financial support – Ottawa Hand in Hand
For additional information on Ottawa Hand in Hand, the City of Ottawa''s fee assistance program, residents are invited to visit their local recreation or culture facility or any City Client Service Centre.
City of Ottawa
Living in Ottawa property taxes, by-laws, licenses and permits, animals and pets, water and environment