How can we reach our 2020
Greenest City Targets?

GC 2020

How can we reach our 2020 Greenest City targets?

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  1. Develop a restoration economy

    Promote preservation and redevelopment rather than new development whenever possible in order to minimize destruction of natural and cultural heritage. Capitalize on underutilized and abandoned infrastructure. Revitalize places that have already been developed. Create incentives for the preservation and restoration of buildings rather than tearing them down. This could include incentives for improvements in energy efficiency; community access to services; and improvement or creation of habitat around buildings, for instance.

    27 votes
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      1 comment  ·  Green existing buildings  ·  Flag idea as inappropriate…  ·  Admin →
    • Mandatory Lighting Controls for Commercial buildings

      Why are there so many office lights on in commercial office buildings, when nobody is occupying those areas. Mandate the use of green lighting controls (Daylight Harvesting, Absence/Presence detection etc.)

      28 votes
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        2 comments  ·  Green existing buildings  ·  Flag idea as inappropriate…  ·  Admin →
      • Require Timer Light Swtiches & Motion Sensors for Lights in Building Code / Existing Bldg Retrofits

        It boggles the mind why in North America we light up our interior corridors, parkades and other common areas in buildings 24/7. Motion sensored lights in large parkades and common areas, and light switches on times in corridors and stairwells would keep people just as safe and give them light when it was needed, stopping the energy waste of having lights on all the time. It would also reinforce the conservation mentality that people might then bring into their homes as well.

        39 votes
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          0 comments  ·  Green existing buildings  ·  Flag idea as inappropriate…  ·  Admin →
        • Empower apartment residents to hang their laundry to dry

          Many strata and co-op buildings prohibit drying laundry on balconies or outside. Hanging to dry uses far less energy than using a dryer. Pass a by-law: prohibit the prohibition!

          43 votes
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            3 comments  ·  Green existing buildings  ·  Flag idea as inappropriate…  ·  Admin →
          • Energy Retrofit Financing

            Provide low-cost financing for building and home owners to retrofit our built environment with energy efficient measures and technologies. Look towards PACE & On-bill structures and incorporate energy management software to database and report the savings to all invovled parties.

            45 votes
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              2 comments  ·  Green existing buildings  ·  Flag idea as inappropriate…  ·  Admin →
            • Ease the bureaucracy for laneway homes in Van. Dense living where we work, play, shop! Less sprawl!

              Laneway homes are beautiful, sustainably designed, detached family or single life dwellings. They fit into areas with houses and neighbourhoods that already exist. They take the place of old poorly used garages or unused back gardens. Less freeway traffic to get to the city; less pressure on our agricultural land reserve; less urban sprawl out into the valley.

              51 votes
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                7 comments  ·  Green existing buildings  ·  Flag idea as inappropriate…  ·  Admin →
              • Bring Life to our Rooftops

                The roofs of Vancouver are an un-tapped resource from both a social and biodiversity perspective. The City could initiate a program to encourage the conversion of existing flat, inaccessible roofs to useable, productive greenspace. This could include omitting rooftop access points (stairs & elevators) from height restrictions, providing tax breaks to buildings that eliminate rainwater runoff to the sewer system, or establishing financing mechanisms and consultation to support stratas and individuals undertaking renovations.

                The scale of conversion could range from installing standard green-roof systems to rooftop decks with planter boxes to full scale rooftop agriculture. This would help bring back…

                198 votes
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                  9 comments  ·  Green existing buildings  ·  Flag idea as inappropriate…  ·  Admin →
                • Futureproof Green Buildings by adapting to projected climate conditions

                  Green buildings that do not consider future climate conditions are not as energy efficient or as sustainable as they could be

                  3 votes
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                  • Avoid 50-100 year mistakes.

                    Ensure that long-term infrastructure, especially buildings, are sustainable from the very start.

                    4 votes
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                    • Variable Property Taxes based on FSR

                      Many SF homes built in the city today have huge footprints. Real estate economics shouldn't govern the size of homes. Reward existing homeowners and new home builders by allowing property tax discounts for greater green space surrounding their homes. Smaller homes with larger proportion of the land landscaped in trees or gardens increases the quality of city life.

                      5 votes
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                      • Cap building energy consumption for different building types on a per occupant basis NOT area

                        There is no use in capping annual energy consumption on a per area basis if we continue building larger buildings. If we want to effectively limit total energy use, let's do it on a per occupant basis (i.e. kWh per building occupant).

                        6 votes
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                        • Invent roofs with adjustable reflection coefficient

                          Expanding on the suggestion by Hashem Akbari's to combat climate change by painting all roofs and paved surfaces in the USA white, our idea is to develop roof materials that can change their reflection coefficient by changing their colour to cover a range from black to white. Regions like Vancouver, with warm summers and cold winters, should have white roofs in the summer and black roofs in the winter, to minimize air conditioning and heating energy needs throughout the year. Roofs with adjustable reflection coefficient could be "dimmed" from inside a house as simply as a light. Smart house technology…

                          6 votes
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                          • Control energy efficiency of systems in buildings, rate it as a standard like A, B, C, D, ...

                            Control, approve and publish the rate of energy consumption and carbon emission of the mechanical equipments in all of the buildings that encourage the people to utilizing the sustainable energy and environmental pollution free system and equipments.

                            6 votes
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                            • Mandatory 2 day "Green Building" 2 day workshop for Contractors & Sub Trades

                              Educate the small business tradespeople in Green Building technology and methods. Workshops would be geared to specific trades/phases in building/renovations e.g. demolition/salvage/recycling options, energy efficient design/products, sustainable and non toxic building materials and reducing what is sent to the landfill. Make it mandatory to attend every two years in order to operate in Vancouver. Offer the courses free to contractors, plumbers, electricians, painters, carpenters etc. Perhaps the province could also provide a tax incentive for attendance to offset their lost revenue.

                              10 votes
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                              • No more floor-to-ceiling windows

                                Change the building code to reduce floor-to-ceiling windows. This type of condo design requires an unecessarily large amount of energy for heating and cooling. These windows usually have a couch or TV unit or shelf shoved up against them and blocking the view anyway! Even putting a solid wall on the bottom 25% of each storey would reduce energy use. (And hopefully liven up the architecture compared to the currently ubiquitous - and boring - walls of glass condos.)

                                10 votes
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                                • Reduce electrical permits for solar (saving...) Right now the cost of an electrical permit for a

                                  Right now the cost of an electrical permit for a solar photovoltaic system is three times the cost of one for a diesel generator of the same capacity. By reducing this cost it would encourage green energy while not significantly affecting city revenues.

                                  12 votes
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                                  • Green school/Demonstration Centre

                                    The two biggest barriers I see for people choosing to ignore green principles and continue in a throw away mentality is 1) Education 2) Ease of change. People need to understand and it has to be cheep and easy to do---guess what, It is!!!!!! Lectures, pamphlets, workshops--these are all good things--but seriously lets stop yapping and just start doing and showing. There is no better way of understanding what and how things can be done then by actually doing it. By sight, by touch and by participating.
                                    Lets build a demonstration centre on a vacant lot which aims to discover…

                                    15 votes
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                                    • Grants for passive houses and buildings

                                      The term Passive house (Passivhaus in German) refers to the rigorous, voluntary, Passivhaus standard for energy efficiency in a building, reducing its ecological footprint.[1] It results in ultra-low energy buildings that require little energy for space heating or cooling.[2][3] A similar standard, MINERGIE-P, is used in Switzerland.[4] The standard is not confined only to residential properties; several office buildings, schools, kindergartens and a supermarket have also been constructed to the standard.

                                      20 votes
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                                      • 15 votes
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                                        • Heat pumps not electric baseboards in all new homes!

                                          Electric baseboard heat is the single largest use of electricity for most condos. They are egregious wastes of electricity and provide inferior heating characteristics. Virtually all are installed with manual thermostats which wastes much more energy. If programmable heat pumps were required as the building code standard electricity consumption could be reduced dramatically, and heat pumps also have the ability of providing air conditioning during our global warming summer heat waves.

                                          18 votes
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