ny-gov/residential-existing-homes-one-to-four-units-assk-vu73
Icon for Socrata external plugin
 
Readme
Updated 3 months ago
Indexed 6 hours ago

Residential Existing Homes (One to Four Units) Energy Efficiency Projects with Income-based Incentives by Customer Type: Beginning 2010

IMPORTANT! PLEASE READ DISCLAIMER BEFORE USING DATA. The Residential Existing Homes Program is a market transformation program that uses Building Performance Institute (BPI) Goldstar contractors to install comprehensive energy-efficient improvements.  The program is designed to use building science and a whole-house approach to reduce energy use in the State’s existing one-to-four family and low-rise multifamily residential buildings and capture heating fuel and electricity-related savings.  The Program provides income-based incentives, including an assisted subsidy for households with income up to 80% of the State or Median County Income, whichever is higher to install eligible energy efficiency improvements including building shell measures, high efficiency heating and cooling measures, ENERGY STAR appliances and lighting.

D I S C L A I M E R: Estimated Annual kWh Savings, Estimated Annual MMBtu Savings, and First Year Energy Savings $ Estimate represent contractor reported savings derived from energy modeling software calculations and not actual realized energy savings. The accuracy of the Estimated Annual kWh Savings and Estimated Annual MMBtu Savings for projects has been evaluated by an independent third party. The results of the impact analysis indicate that, on average, actual savings amount to 35 percent of the Estimated Annual kWh Savings and 65 percent of the Estimated Annual MMBtu Savings. The analysis did not evaluate every single project, but rather a sample of projects from 2007 and 2008, so the results are applicable to the population on average but not necessarily to any individual project which could have over or under achieved in comparison to the evaluated savings. The results from the impact analysis will be updated when more recent information is available. Many factors influence the degree to which estimated savings are realized, including proper calibration of the savings model and the savings algorithms used in the modeling software. Some reasons individual households may realize savings different from those projected include, but are not limited to, changes in the number or needs of household members, changes in occupancy schedules, changes in energy usage behaviors, changes to appliances and electronics installed in the home, and beginning or ending a home business. Beginning November 2017, the Program requires the use of HPXML-compliant modeling software tools and data quality protocols have been implemented to more accurately project savings. For more information, please refer to the Evaluation Report published on NYSERDA’s website at:  http://www.nyserda.ny.gov/-/media/Files/Publications/PPSER/Program-Evaluation/2012ContractorReports/2012-HPwES-Impact-Report-with-Appendices.pdf.

The New York Residential Existing Homes (One to Four Units) dataset includes the following data points for projects completed during Green Jobs Green-NY, beginning November 15, 2010: Home Performance Project ID, Home Performance Site ID, Project County, Project City, Project Zip, Gas Utility, Electric Utility, Project Completion Date, Customer Type, Low-Rise or Home Performance Indicator, Total Project Cost (USD), Total Incentives (USD), Type of Program Financing, Amount Financed Through Program (USD), Pre-Retrofit Home Heating Fuel Type, Year Home Built, Size of Home, Volume of Home, Number of Units, Measure Type, Estimated Annual kWh Savings, Estimated Annual MMBtu Savings, First Year Energy Savings $ Estimate (USD), Homeowner Received Green Jobs-Green NY Free/Reduced Cost Audit (Y/N).

How does your organization use this dataset? What other NYSERDA or energy-related datasets would you like to see on Open NY? Let us know by emailing OpenNY@nyserda.ny.gov.

Columns

NameSocrata field nameColumn name in sgr mountData typeDescription
Project Cityproject_cityproject_cityTextName of city for project location
Homeowner Received Green Jobs-Green NY Free/Reduced Cost Audit (Y/N)homeowner_received_green_jobs_green_ny_free_reduced_cost_audit_y_nhomeownerreceived_green_jobs_green_ny_free_reduced_cost_auditTextIndicator if the homeowner received a Free/Reduced Cost Green Jobs Green-NY audit prior to retrofit work
Year Home Builtyear_home_builtyear_home_builtTextHome construction date. Available only for projects completed after January 1, 2018
New Georeferenced Columngeocoded_columngeocoded_columnPoint
NYS Municipal Boundaries 2:@computed_region_yamh_8v7k:@computed_region_yamh_8v7kNumberThis column was automatically created in order to record in what polygon from the dataset 'NYS Municipal Boundaries' (yamh-8v7k) the point in column 'geocoded_column' is located. This enables the creation of region maps (choropleths) in the visualization canvas and data lens.
Counties 2:@computed_region_kjdx_g34t:@computed_region_kjdx_g34tNumberThis column was automatically created in order to record in what polygon from the dataset 'Counties' (kjdx-g34t) the point in column 'geocoded_column' is located. This enables the creation of region maps (choropleths) in the visualization canvas and data lens.
New York Zip Codes 2:@computed_region_wbg7_3whc:@computed_region_wbg7_3whcNumberThis column was automatically created in order to record in what polygon from the dataset 'New York Zip Codes' (wbg7-3whc) the point in column 'geocoded_column' is located. This enables the creation of region maps (choropleths) in the visualization canvas and data lens.
Measure Typemeasure_typemeasure_typeTextMeasure classification describing primary project improvement. Available only for projects completed after January 1, 2018
Estimated Annual MMBtu Savingsestimated_annual_mmbtu_savingsestimated_annual_mmbtu_savingsNumberAnnual post-retrofit modeled MMBtu savings based on primary fuel type. Negative numbers represent projects with post-retrofit increase in MMBtu consumption, typically from fuel conversions or ancillary savings
First Year Energy Savings $ Estimatefirst_year_energy_savings_estimatefirst_year_energy_savings_estimateNumberEstimated modeled post-retrofit first year dollar savings (USD). Negative numbers represent projects with estimated post-retrofit first year dollar expenses, typically occurring when non-energy work was completed such as health and safety improvements, or when work was done in conjunction with another, net positive energy savings project
Project Countyproject_countyproject_countyTextName of county for project location
Home Performance Site IDhome_performance_site_idhome_performance_site_idTextUnique site identifier for location of the project
Type of Program Financingtype_of_program_financingtype_of_program_financingTextIndicates type of Program financing a project received, including current financing options of GJGNY On-Bill Recovery Loan, GJGNY Smart Energy Loan, and legacy financing options (Energy Smart Loan Fund (ESMART) and Home Performance with ENERGY STAR Financing (ESTAR)). If blank, then project was not financed through the GJGNY Smart Energy Loan Program, GJGNY On-Bill Recovery Loan or other legacy Program financing option.
Amount Financed Through Programamount_financed_through_programamount_financed_through_programNumberProject loan amount (USD). If blank, then project was not financed through the GJGNY Smart Energy Loan Program, GJGNY On-Bill Recovery Loan or other legacy Program financing option.
Estimated Annual kWh Savingsestimated_annual_kwh_savingsestimated_annual_kwh_savingsNumberAnnual post-retrofit modeled electric savings estimate in kWh. Negative numbers represent projects with post-retrofit increase in electric consumption, typically from fuel conversions or ancillary savings
Volume of Homevolume_of_homevolume_of_homeTextApproximate volume of conditioned space of the home. Available only for projects completed after January 1, 2018
Total Incentivestotal_incentivestotal_incentivesNumberTotal Incentives Numeric Amount of homeowner incentive (USD). Zero dollars represent either projects receiving only financing, or Market Rate projects that did not receive an incentive, but still participated in the program to take advantage of working with participating contractors and Quality Assurance benefits
Home Performance Project IDhome_performance_project_idhome_performance_project_idTextUnique identifier for project
Reporting Periodreporting_periodreporting_periodCalendar dateThe time period covered by the data set
Size of Homesize_of_homesize_of_homeTextSquare footage of home. Available only for projects completed after January 1, 2018
Pre-Retrofit Home Heating Fuel Typepre_retrofit_home_heating_fuel_typepre_retrofit_home_heating_fuel_typeTextIndicates the pre-retrofit primary heating fuel type
Low-Rise or Home Performance Indicatorlow_rise_or_home_performance_indicatorlow_rise_or_home_performance_indicatorTextIndicates whether project was part of a low-rise community initiative or a single-family home performance project. Low-rise projects are not eligible for residential loan products, or free or reduced cost audits. Each unit served on a low-rise project is treated as an individual project
Gas Utilitygas_utilitygas_utilityTextName of gas utility for project location. If blank, then utility was not reported, or project location is not served by a gas utility
Electric Utilityelectric_utilityelectric_utilityTextName of electric utility for project location
Project Completion Dateproject_completion_dateproject_completion_dateCalendar dateDate final project completion paperwork was reviewed and approved by Program.
Project Zipproject_zipproject_zipTextName of zip code for project location
Total Project Costtotal_project_costtotal_project_costNumberCost of project in US dollars (USD)
Number of Unitsnumber_of_unitsnumber_of_unitsNumberNumber of units served by the Program Available only for projects completed after January 1, 2018
Customer Typecustomer_typecustomer_typeTextIndicates if the homeowner received market rate incentives or the assisted subsidy for households with income up to 80% of the State or median county income, whichever is higher
 
Preview
  • residential_existing_homes_one_to_four_units
     
Upstream Metadata