NAMA Sustainable Housing México: Sustainable housing for low-income households CONAVI Dirección General

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1 NAMA Sustainable Housing México: Sustainable housing for low-income households CONAVI Dirección General SE4ALL Workshop: «Doubling the Rate of Energy Efficiency Improvements by 2030» 16th June, :00pm UN City Copenhagen Denmark

2 Mexican Urban & Housing Policy I. Inter-institutional Collaboration II. Sustainable Urban Development III. Decrease the Housing Deficit IV. Sustainable Housing Plan Nacional de Desarrollo P. 53

3 NAMA for Sustainable Housing The approach What is NAMA? National Appropriate Mitigation Actions Which focus? General, sector Specific Which kind of NAMA are there? Unilateral Supported Credited Specifies voluntary mitigation activities in Annex 1 countries, which are not committed to mitigation and can be supported through funding, technological transfer and/or development of capabilities. Common but differentiated responsibilities according to strengths.

4 NAMA for Sustainable Housing The approach Challenge: Residential sector being responsible for 17 % of energy consumption in Mexico and about 4.5% of CO2 emissions, increasing rapidly. Mexico has made commitments to reduce CO2e emissions to 50% below 2002 by The Approach: Move from technology focus to Whole House Approach. Requirements cover all standard energy consumption (heating/cooling, cooking, typical electrical appliances, hot water). Objectives: Extend penetration of basic efficiency standards to entire new housing market Upgrade efficiency standards to more ambitious levels

5 NAMA for Sustainable Housing The approach National Strategy for Climatic Change NATIONAL APROPIATE MITIGATION ACTIONS (NAMA) Economic development. Sustainable development regarding to economical national priorities. To diminish GHG emissions in housing sector. Additional financing for Energy Efficiency and Water saving. Social benefits. Technological local development. Human Resources. Local economy. Etc.

6 NAMA for Sustainable Housing Sisevive Ecocasa The Green House Evaluation System Whole House Approach Considers the primary energy demand (electricity and gas) in kwh/(m2a) and water consumption based on the Whole house approach. Calculation of total energy consumption for the different housing typologies (isolated, adjacent vertical house) in the four major climate.

7 NAMA for Sustainable Housing Simulation of Energy Demand Guadalajara Puebla Hermosillo Cancun kwh/(m²a) Example: Row house

8 NAMA for Sustainable Housing Pilot Status STATUS homes built (Ecocasa 1 standar) 19,000 are being in evaluation or construction. New Housing. 65 projects (Ecocasa 1, Ecocasa 2, Ecocasa Max) in Hermosillo (Hot & Dry), Morelia (Cold), Guadalajara (Temperate). Existing homes. 25 projects in Mérida (Hot & humidity) MRV Protocol Simple & Detailed Systematisation of the Monitoring, Reporting and Verification (MRV) for NAMA and base line houses. Data Base for whole NAMA and other projects in CONAVI NAMA FACILITY FUND TC (Technnical Component), 4 Mill EUR FC (Financial Component), 10 Mill EUR

9 NAMA for Sustainable Housing: Ecocasa 27,600 energy-efficient social housing units, in 7 years. 20% Energy Eficiency. House Value $14,000 50,000 EUR. There s no aditional cost for users Thermal insulated Envelope measures Bioclimatic design More than 1 Mio tco2 emissions avoided during the life-cycle of the housing units. Establishment of eco-standards and showcasing of feasibility Increased demand for ecotechnologies Fostering the development of a Green National Industry Lowering the ecotechnologies cost Long Term Sustainability

10 NAMA for Sustainable Housing Case Study: Hermosillo

11 NAMA for Sustainable Housing Existing Housing Case Study: Mérida Technical Design: certified energy advisors and energy Baseline definition for bioclimatic zones and prototypes. Calculation of primary energy and water consumption (Sisevive-Ecocasa, DEEVi, SAAVI) and potential mitigation prototype and bioclimatic zone. A certificate will be issued with information on demand and energy consumption, and shall list the appropriate measures for building remodeling (cost / benefit ratio) Develop a training and certification "Energy Advisors" to estimate energy demand of households. The advisor will evaluate: House envelope, materials Usage patterns of the house

12 NAMA for Sustainable Housing Existing Housing Case Study: Mérida Pilots: analysis, cost-benefit, remodeling and certificate Under a survey process, four cities were selected to establish a diagnose regarding existing housing projects, taking into account levels of technology, light, water, waste, house structure and climate zones. Mérida City was selected (hot & humidity climate). Merida s project is being developed in collaboration with local, state and federal authorities.

13 New Housing projection (Million) Escenario de emisiones evitadas por tipo de vivienda NAMA for Sustainable New Housing Projection By 2020, 4.2 million homes, which will provide up to 25 Mt CO2 emissions of greenhouse gases (GHG) to the carbon footprint of the country will be built Mio New Houses NAMA New Houses Fuente: CONAPO Fuente: CONAVI, Point Carbon Thomson Reuters (MtCO2e: Million metric tons of carbon dioxide equivalent)

14 Fuente: PHI e IzNFriedrichsdorf. Modified by CONAVI NAMA for Sustainable New Housing Projection Direct impacts: The theoretic market potential of the Housing NAMA if a 100% penetration of the average efficiency standard Eco Casa is showed in the table below. Horizontal unifamiliar house Total aditional cost each 1000 Houses (USD Mio) Avoided CO2 during the life span (MtCO2e) Implementation cost in 100% of houses in 2020 (USD Mio) Eco Casa 1 40 m ,224 Eco Casa 1 70 m ,710 Eco Casa 2 40 m ,302 Eco Casa 2 70 m ,180 Eco Casa Max 40 m ,690 Eco Casa Max 70 m ,258 Vertical (multifamiliar) Eco Casa 1 40 m ,820 Eco Casa 1 70 m ,146 Eco Casa 2 40 m ,866 Eco Casa 2 70 m ,568 Eco Casa Max 40 m ,780 Eco Casa Max 70 m ,082 There s no guarantee that all homes will be built under the Ecocasa standards. However, instead of forecasting exact mitigation expectations, emphasis is put on illustrating the overall potential of the Housing NAMA to affect long-term emission reductions by the Mexican housing sector.

15 NAMA for Sustainable Housing Conclusions Today the Mexican NAMA Housing is one of the most advanced worldwide NAMA in terms of technical design and institutional settings. Thus NAMA is in the implementation phase and provides optimal conditions under financing activities. In the present stage of NAMA comprising CO2 mitigation in new buildings, the Mexican government plans to include existing homes in NAMA 2015.

16 NAMA for Sustainable Housing Contact Thank you Info available in: Contact