GC 2020
36 results found
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Retrofit apartments to have individual control over radiator heating
Many low-rise apartment buildings are heated by radiators connected to a central boiler. In lots of these buildings, individual apartments do not have a thermostat or radiator control. Often the building is overheated in winter, with windows open and the boiler working even harder. Lobbies and hallways are also sweltering.
A City program could install valves on each radiator to give occupants individual control and reduce energy wastage. There would be a hugely beneficial return on investment in terms of reduced energy use and greenhouse gas emissions in the city.
10 votesHas been implemented in pilot program.
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planted buildings
Use hedges or vines that cover buildings completely, roof top gardens, to help regulate thermal radiation. AC unit areas should be covered by plants or shaded so the energy wasted to cool the air is less.
10 votesCurrently exploring an approach to addressing cool roofs, green roofs & walls.
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Super Insulate All Buildings
Super Insulate All Buildings rather than spend on finding ways to heat inefficient existing building
10 votesInsulation is addressed in the building code for new and existing buildings as well as by the Passive design toolkits
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9 votes
The majority of existing brown and greyfields in Vancouver fall under existing redevelopment plans.
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Solidify Laneway Housing Through Ownership Incentives
Developing a process that will facilitate homes with lanes to be able to subdivide back to front would solidify and incentivize the production of laneway houses, effectively doubling the density in parts of the city without breaking the small scale character of neighbourhoods. The current program allows for lane way houses to be produced with an incentive from rental income, but with current development costs and real estate market the process is not readily viable at a city-wide scale and many home owners do not see enough benefit to warrant financing such a project. However, with the incentive of being…
9 votesNew options to facilitate the development of laneway homes are being considered for phase two of the laneway homes program.
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Provide a 5 year property break for buildings that go off grid.
The concept is that if a building goes off grid, they will be given a property tax holiday for 5 years to fund it. They must use BC based technology whenever possible. This will green our existing buildings, create jobs and reduce out carbon footprint. An investment in our future that reflect all three legs of sustainability.
8 votesThe plan addresses incentives for low- or no- emission buildings. Off-grid is not emphasized as one way of achieving our energy reduction and carbon neutral goals is through sharing excess renewable energy between buildings – which requires grid connection.
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8 votes
The draft Greenest City Action Plan addresses occupant engagement in conservation efforts. This idea will be considered as a way to make it easy for occupants to conserve energy related to plug loads
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Backyard Oil Tankers
Prior to late 1950's, thousands of Vancouver homes were heated with furnace oil, which was stored underground in 300 to 1000 gallon tanks.
Tanks today are in various corroded states, and present risk of oil leaching into soil and groundwater. Expense of removal and threat of neighbourly litigation create disincentive for dealing with the problem.
A time-limited window of opportunity should be provided by city for homeownerrs to access 0-interest loans and matching funds to mitigate all kinds of nasty contamination threats.
Added bonus of creating a few 'green' jobs, and ensuring those backyard gardens won't be growing petrotatoes and…
7 votesThe City has a mechanism for dealing with existing oil tanks when found on properties
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Include energy costs in city & province-funded construction projects.
Construction projects get graded based on how cheap they are. But that costing model doesn't include the total environmental impact of a project, such as the carbon released by removing old buildings, the ongoing energy cost of the structures, etc.
The best way to get an environmentally conscious city is to put in economic incentives. Construction is a very high-impact area where the city can exert influence simply by changing the guidelines. A cheap, high-impact proposal.
Other cities are already doing it, and from what I hear UBC is already doing it for their own projects.
7 votesThe draft Greenest City Action Plan addresses ways and means of rewarding projects that are more energy efficient.
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5 votes
This is addressed by the planned green renovation strategy which will require upgrades to all buildings during the time of renovation, and also by the building labeling program which will require mandatory disclosure of energy performance and eventually mandatory performance standards.
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Increase indoor temperature range, to connect people to outside and reduce energy. Sweaters! Shorts!
Change commercial (including offices) buildings operating temperature range, to decrease air conditioning in the summer, and decrease heating energy in the winter. My estimates show that a changing the range from 2°C to 8°C could decrease overall building energy by 10%.
4 votesWhile the City cannot mandate the temperature that people set their thermostats to, this issue is addressed through occupant engagement as well as education and capacity building for building operators.
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Energy efficiency training
Grassroots training in home energy efficiency assessments so community members can learn and support each other in improving home energy efficiency. A few workshops around the city, and you could train a number of neighbourhood efficiency "experts" to do assessments and workshops in their area.
3 votesEducation and training around energy efficiency are an integral part of the draft Greenest City Action Plan. Occupants determine to a large degree the level of energy performance in a building.
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Home Energy Labeling in BC
Home Energy Labelling at the Time of Sale can have significant economic, social and environmental benefits for the Province of BC.
To date:
The Climate Action Team recommended that BC implement mandatory labelling at time of sale by 2012.
Utilities and the BC government are supporting labelling pilots in several BC communities.When the homeowner decides to sell their home, they request a home energy assessment to be conducted by a Natural Resources Canada Certified Energy Advisor. The energy assessment takes into account the heating and hot-water systems, insulation levels, windows, doors and includes a test to determine overall air…
3 votesBuilding labeling is one of the actions that is listed in the draft Greenest City Action Plan as a means of achieving our 2020 targets.
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Implement Vancouver Zoom Your Roof Project
Since building heating is one of the biggest uses of natural gas in BC it should be a priority to reduce this footprint. In Belgium communities are implementing a project where residents can easily see how effective their insulation is. This lets people actually see for themselves whether investing in insulation would be worth it for them.
More info on Belgian project:
http://www.worldchanging.com/archives/011446.html
http://infosthetics.com/archives/2010/07/zoom_into_your_roof.html1 voteBuilding labeling and energy audits will help building owners and occupants understand how their buildings are performing and where they are losing heat. While we may not implement the “zoom in” program per se, these other tools included in the draft Greenest City Action Plan address same issue.
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change building code to allow ventilated service areas
Apartments and condos would have ventilated service areas, where people would be able to hang clothes on clotheslines, instead of using electrical driers all year long for drying any amount of clothing. Also, a tank with tap for manual washing of small loads of clothing will save water and will add up to hygiene.
1 voteWhile not specifically addressed in the draft Greenest City Action Plan, this strategy will be consider as a means of promoting conservation
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Design healing communities
Build communities to address the functional services required, but that also consider the well being of humans and nature, and the connectivity to the community.
1 vote