Topic: Energy

Apply Sustainability Principles in your Community

An Integrated Community Sustainability Plan (ICSP) is any existing or new long-term plan, developed in consultation with community members, to help the community realize sustainability objectives within environmental, cultural, social and economic dimensions of its identity.

Background

Integrated Community Sustainability Planning is a provincial initiative which originated from the 2005 Federal/Provincial/UBCM Federal Gas Tax Agreement (GTA). It ties in very closely with provincial interests to address climate change and encourage the development of healthier, less costly and more sustainable communities. The ICSP Initiative goes well beyond the funding opportunities of the GTA. It promotes the development of partnerships within government and beyond to support the growth of community sustainability planning throughout the province over the long-term.

ICSP encourages communities to take a fresh look at their future and find ways to become more sustainable. With ICSP, communities can envision, plan and implement actions to secure their long-term well-being. ICSP builds on existing planning tools. It could be applying sustainability principles to a whole new plan, or to the type of planning a community already has. It provides a framework that helps communities plan for their own needs while ensuring that the needs of future generations are also met.

Principles

Many communities in and beyond BC have identified a vision for sustainability and are engaging in ICSP processes. These innovative planning approaches emphasize:

Long-term thinking – planning and/or plans are future oriented to enhance community sustainability (e.g. communities address the need to become resilient in the face of changing circumstances).

Broad in scope– planning or plans consider the communities’ economic environmental, social and/or cultural sustainability.

Integration – planning processes or plans reflect a co-ordinated approach to enhance community sustainability through linkages between different types of plans or planning activities.

Collaboration – planning processes engage community members and other partners to support community sustainability (e.g. First Nations, neighbouring communities, NGOs, private sector, other levels of government).

Public engagement and education – designing processes that enhance public input into planning processes.

Implementation – keeping plans off the shelf and putting them into action

Monitoring and evaluation – setting targets and tracking results to celebrate progress and focus efforts on areas that need the most improvement.

Concept

The following describes how the Ministry of Community & Rural Development’s (MCD) ICSP initiative is a long-term plan to support community sustainability.

The inner circle of Figure 1 identifies the various components of community sustainability as well as the processes local governments are encouraged to engage in. The outer circle recognizes what others can do (e.g. provincial and federal governments, and the private sector) to support local governments with their ICSP processes.

At the heart of community sustainability are sustainability principles that recognize the need to balance social, environmental, economic, and cultural interests. These are closely connected to:

• Integrating plans (e.g. linking land use designations to the impact on water supply and transportation)
• Aligning internal operations to ensure that the local government itself is a leader in sustainability (e.g. the local government operation embraces sustainability principles to guide its policies, regulations, purchasing practices and internal programs).
• Engaging with community partners and citizens to reinforce sustainability goals (e.g. harnessing the synergies of other programs such as BC Healthy Communities Initiative, the Mountain Pine Beetle Program, Community Action on Energy Efficiency and the Real Estate Foundation’s Communities in Transition program).

ICSP extends to implementation. It challenges communities to ensure that sustainability principles are carried forward into identified strategies and actions. Measuring and monitoring these actions is one further step in the implementation actions.

The outer ring in Figure 1 identifies the actions that need to be taken at levels beyond local governments. It recognizes the need for leadership and vision from senior governments, for collaboration within and between governments and the private sector, and for support for the development of capacity-building tools.

Community Examples

• New Denver used a unique approach (based on permaculture principles) to addressing sustainability issues as they apply to very small communities (pop. 500)
• Grand Forks Community Sustainability Plan
• Sunshine Coast Regional District Sustainability Plan ‘One Coast’
• myPg An Integrated Community Sustainability Plan for Prince George
• Imagine Invermere

For a comprehensive list of sustainability plan examples from across BC visit FBC’s Smart Planning for Communities page (in the Resources ‘e-binder’ section) and Canadian Sustainability Plan Inventory website.

The ICSP Process

Integrated Community Sustainability Planning can involve a continuum of three phases; Assessment, Core Planning and Implementation.

Assessment/Preparing

The Assessment/Preparing phase can involve a number of different activities from education of the community, staff and local government elected officials to assessment of planning capacity and what is needed to move ahead with ICSP. An ICSP community assessment enables local governments to develop a sense of where they are with current planning and what their capacity is to move forward with ICSP. It allows them to determine their gaps and where they need to start in order to move ahead.

Some communities might start by educating staff and council about sustainability; others might determine ways to ensure their planning processes are more integrated. MCRD has designed a template to help local governments to identify where to begin in this first phase. GTA funding up to $5000 is available to do a community assessment.

Consult the Capacity-Building and ICSP program guide on the UBCM website for information on how to apply for community assessment funding.

Core Planning

The Core Planning phase can be approached two ways: develop a sustainability plan OR apply sustainability thinking /principles to existing plans and policy documents. For several examples of processes and plans visit the Smart Planning E-Binder.

Implementation

The Implementation phase moves plans into action and ensures that plans and actions remain fresh and relevant over time. Beyond the application of a sustainability planning “lens,” local governments are demonstrating that current decision-making frameworks and/or administrative processes may need to be revised to ensure successful implementation of new approaches. Improved governance is one. A number of communities in BC are developing Sustainability Checklists, measures and indicators to help guide decision-making.

Smart Planning for Communities

Smart Planning for Communities (SPC), a program of the Fraser Basin Council, is a BC- wide, collaborative initiative providing resources and tools to local and First Nations governments for planning socially, culturally, economically and environmentally sustainable communities.

Contact us for further information.

Using zoning bylaws for climate action

Zoning bylaws define how specific areas of land can be used. For example, land can be zoned for residential, commercial, industrial or recreational. Zoning bylaws can also specify the nature of these uses in more detail (eg. multi-family residential, mixed residential) and regulate characteristics such as lot size, placement, density and height of structures.

Zoning shapes smart land use by implementing sustainable land use policies set out in the Official Community Plan and Regional Growth Strategy. The rezoning process is a powerful tool local governments can use to take climate change action. Nearly all of British Columbia’s communities use zoning, although some exceptions do exist. Local government’s core zoning authority is set out in the Local Government Act.

Climate Action through Zoning

Zoning can play a strong role in developing a compact and complete community, to the extent that directly impacts GHG emission and energy use in the following ways:

• Lower emissions from transportation: Zoning for concentrated development and mixed land uses means shorter distances among residents’ destinations – work, home, shop, play – that are accessible by walking, cycling and transit.
• Lower emissions and lower energy requirements by buildings: Compact and connected built form uses less energy and facilitates alternative energy systems.
• Creating incentives for green development: Zoning can include density bonuses which encourage good practices and design by using incentives.

In addition to direct climate benefits, co-benefits of zoning for complete and compact land use are:

• Strengthened local economy
• Convenient access to goods and services
• Improved human health through reduced air pollution and more active transportation
• Reduced infrastructure costs and lessened property tax burden
• Increased housing choices that meet changing demographics and demand
• Cut costs on rising energy expenditures

Learn more about land use and transportation.

Diverse Zoning Strategies for Diverse Communities

Approaches that can be combined for infusing a zoning bylaw with climate action strategies include:

• A comprehensive review of the zoning bylaw with the goal of integrating regulations and incentives to support smart land use and buildings
• Zoning bylaw amendments for high-priority strategies like more housing choice, transit-oriented development, protecting agricultural lands, and low carbon building features.
• Incremental changes with the goal of advancing climate action objectives

More Housing Choice

Single detached housing comprises the single biggest infrastructure component of most BC communities.[1] New zoning classifications or changes to existing categories can broaden the permitted housing types in existing areas, maximizing the return on infrastructure investment while reducing emissions and energy use.

With a combination of strategies that includes infill housing, smaller lots, and secondary suites, benefits of compact communities can be realized, including viable local shops and improved transit service.

For example, bus service can generally be justified with a residential density of as low as 10 units per acre which translates to 50-by-120 foot residential lots with a duplex or secondary suite on 50 % of the lots, and single-family house on 50 % of the lots [2]. Frequent bus service can be supported with a mix of low-rise apartments, townhouses, and small-lot single-family.

Infill: More Housing Choices in Existing Single Family Areas

• Identify locations where infill will improve the neighbourhood, e.g. front/back duplexes on ½ block can improve the look of both streets and make them safer with “eyes on the street”
• In existing single-family areas, zone for medium-density housing where opportunities exist. For some ideas on how to build more support for infill, see A Guide to Green Choices.
• Zone for ground-oriented dwellings with street entrances (e.g. duplex, triplex, fourplex, row house, townhouse) and ensure their design and character (see Development Permit Area Guidelines) is complementary, and retrofit the neighbourhood to be more compact.
• To encourage infill, local governments can strategically pre-zone key sites to provide certainty for developers and catalyze infill, while also ensuring that amenities and infrastructure upgrades from new development will be secured.

Small Lot Zones

• In areas that are contiguous to existing single family neighbourhoods and areas identified for infill, zone to permit lots that are smaller than standard single family lots. If desired, small lot zones can be created with incentives for building duplexes (instead of single family) and secondary suites to further increase density.
• Smaller lots yield more units per hectare, and can lower costs for single family lots.

Secondary Suites

Many local governments support secondary suites, which comprise 34% of the BC rental stock. A secondary suite is additional to the principal dwelling unit on a lot. The suite is often allowed in the principal dwelling (e.g. single family, duplex, townhouse) and some local governments allow a suite to be located in an accessory building (Garden Suite, Granny Flat, or Coach House). Secondary suites are an opportunity to offer more housing choices in neighbourhoods, while maintaining “single-family” character. Typically, 20% of single-family homes in BC already have a suite, legal or not.

Considerations for crafting zoning to allow secondary suites include:

• Zones in which secondary suites are allowed – single family, rural, townhouse, etc., and lot requirements (size, parking)
  Process to legalize existing suites
• Maximum gross floor area and size of secondary suite, proportionate to the principal dwelling
  Density Bonus if a secondary suite is included in construction, e.g. exclude suite floor area from floor area ratio calculation
• Utility fees that reflect a suite’s additional use of infrastructure
• Management of perceived traffic and noise impacts, and management of suites

Creativity with Comprehensive Development Zones

Comprehensive development zones (CD zones) are ‘one of a kind’ zones, usually created when rezoning larger sites and a mix of proposed land uses that do not match up with existing zones. Climate action opportunities include:

• Creative negotiation between the local government and developer to create a feasible development plan that meets local climate action objectives (e.g. neighbourhood parkland, access to waterfront, tree retention, innovative stormwater management, energy-efficient building forms and systems, and transit oriented development. Specific commitments for contributions can be secured with separate agreements connected to rezoning approval, inclusion in the CD zone, or density bonusing.
• Detailed and unique zoning regulations (e.g. street pattern, land use) to shape development to its context; e.g. connect new development to active transportation routes and transit. [3]
• Cluster development: Concentrate buildings and site disturbance on one part of the property, and leave a more environmentally sensitive remainder undisturbed or rehabilitated. A compact pattern creates a compact form to make active transportation routes and transit connections work, and may also increase opportunities for alternative energy and more efficient buildings. [3]

Zoning for Transit Oriented Development and Active Transportation Choices

• Transit oriented development relies on coordination of transportation and land use planning. Zoning is a key tool:
  Neighbourhood scale: Zoning can increase density and mixed uses that facilitate transit and active transportation.
  Site-specific / block scale: Zoning can strengthen layout and design for transportation choices.
  Zoning for Transit Oriented Development in a Neighbourhood
  The objective is to link transportation and land use objectives by linking a concentration and mix of uses that generates vibrancy and viable transit service:
• Zoning for neighbourhood commercial and downtown areas can allow complementary land uses on a single parcel and within a small area (office, retail and residential). Local governments can retain development finance experts to review and help to fine-tune zoning (and other complementary measures) so that transit oriented development is an attractive opportunity.
  Zone for uses that generate significant transit demand (e.g. concentrated employment, entertainment, apartments, schools) closest to available (or planned) high-quality transit service. More information on density requirements, and options for built form of densities.
  Along current and planned transit corridors, a careful mix of land uses generates transit demand in daytime and evening and creates a vibrant pedestrian environment.
  Strengthen transit oriented development and active transportation choices by not allowing automobile-oriented developments (e.g. drive-through restaurants, large-format retail, low density residential) along key transit corridors and in areas designated for higher density uses.
  See Smart Bylaws Guide, Part 3, ‘Compact Complete Communities’ – contains sample bylaws for Transit Oriented Development

Zoning to Encourage On-Site Transportation Choices

Enabling reduced on-site vehicle parking is critical to an enjoyable pedestrian environment, reduced construction costs, and reduced transportation demand.

• Require and regulate bicycle parking on properties. See City of Portland Oregon’s bicycle standards.
• Lot layout zoning regulations can result in less conflict between cars and pedestrians/cyclists. For example, limit the number of driveways that enter a property and require buildings to locate close to the front property line.
• Require ground floor uses that create a vibrant street frontage (e.g. retail, restaurant) and building entrances along the sidewalk.

Zoning for Low Carbon Buildings

Zoning regulations can be tweaked to encourage energy efficient buildings to be built and retrofitted. A zoning bylaw with attention to smart buildings includes:

Floor area ratio exclusions

• More highly energy efficient apparatus tend to occupy more space than the less efficient, so spaces occupied by heating and cooling apparatus from FSR are excluded.
• Thick walls and shading devices provide insulation and save energy. These features are encouraged by excluding the width of exterior wall width from FSR calculations [4].
• Ventilation shafts support improved air flow and provide internal light access.

Building setbacks, height restrictions

• Minimal building setbacks where possible. Buildings setbacks may discourage the construction and retrofit of thicker and more energy efficient walls / cladding. Zero setbacks coupled with design guidelines encourage buildings with much more efficient shared walls.
• Solar collectors allowed to project into setback areas [4].
• Passive solar heating and natural ventilation features are not prohibited, and solar rooftop equipment is excluded from building height measurement [3].
• In addition to zoning, a policy that encourages green building features, and anticipates variance applications for reduced setbacks that are justified by green building features [4].

Energy generation as a permitted use

• Where wind power generation may be possible, zoning allows small scale wind generation in appropriate areas, e.g. rural residential.

Zoning to Protect Agricultural Lands

Strong local agricultural production and market means that less food for the community is shipped from away; the result is lower GHG emissions from transportation and greater self-reliance. Zoning can protect local agriculture with the following regulations:

• Large lots and contiguous areas zoned for agriculture
• If multiple uses are allowed, allow those that do not interfere with primary agriculture use and support those that complement and make primary uses more viable
• Buffers and setbacks, especially where agricultural uses interface with non-agriculture uses

Leveraging the Rezoning Process

Local governments have considerable influence and opportunity for climate change action ‘wins’ through discretionary rezoning decision-making. Creative and proactive opportunities with rezoning include:

• Density bonusing: Secure amenities that advance goals for developing a complete community and green buildings (e.g. public spaces, green building features) in exchange for a higher density of development.
• Covenant opportunities: As a condition of approving a specified number of units or floor area ratio, require registration of a Section 219 covenant on title to guarantee green building performance features, requirements for alternative energy. [5]
• Policies and Incentives to raise the bar for building performance: Bowen Island encourages all residential buildings to incorporate energy efficient and green building practices. Local governments can use Sustainability Checklists to rate and raise the bar on rezoning applications for triple bottom line criteria. Fast-track the processing of rezoning applications that meet climate action targets.
• Local government initiated rezoning (“pre-zoning”): Local governments can rezone private properties to encourage new uses that are aligned with the OCP, and eventually phase out existing uses that are contrary to current local government goals. For example, a local government can rezone for medium density mixed-use infill.
• Reduce development costs in central locations: Regulations that reduce costs in central locations, such as reduced parking requirements and relaxed setbacks, can encourage development and revitalization.

References

1. Natural Resources Canada, 2004. Energy Use Data Handbook August 2006: Secondary Energy Use and GHG Emissions, Residential Sector
2. Local Government Commission and Steve Tracy, 2003. Smart Growth Zoning Codes: A Resource Guide
3. Community Energy Association, 2007. Energy Efficiency and Buildings. Community Action on Energy and Emissions
4. Susan Rutherford, 2006. Green Buildings Guide. West Coast Environmental Law Foundation.
5. Deborah Curran, 2004. Smart Bylaws Guide, West Coast Environmental Law.