Understanding Your Con Ed Bill
The First Step to Energy Savings is Understanding Your Bill – Con Ed
Community Solar
Solar Energy Has Never Been Easier. Go Solar-No Panels on your Roof & Save Up to 10% on Your Bill
Heat Smart Residential
Green Energy
What is Green Energy? Understanding the Basics
Westchester Power
Learn about Your Emissions-Free Community Energy Program – Making Renewable Doable
Clean Transportation
Hybrid/EV EZ Pass Green Pass Discount Plan, which offers a special 10% discount to Hybrid vehicles getting at least 45 miles
New York Plug-In Electric Vehicle Rebate Program-NYSERDA
Electric Vehicles Make a Positive Environmental Impact. Learn about Electric Vehicles & Programs
v1.1 | 5/23/2021 | Initial version, included charger costs and subsidy thereof |
v1.2 | 5/23/2021 | Bug fixes, better defaults |
v1.3 | 5/24/2021 | Added data validation and locking of sheets + option to show tax levy per household |
v1.4 | 5/25/2021 | Fixed bugs, improved documentation |
v1.5 | 6/5/2021 | Allowed fuel and maintenance costs to be per mile or per year; added “Release notes” tab; removed 19% discount for NY electricity carbon |
v1.6 | 6/20/2021 | Added support for inflation and Net Present Value calculations |
v1.7 | 7/22/2021 | Added support for Vehicle-to-Grid (V2G) annual revenue |
v1.8 | 3/18/2022 | Fixed bug in V2G calculations in the per-household cost display option |
v1.9 | 9/7/2023 | Updated resources; added WRI reference; updated pointer to State OGS E-buy buying page |
v1.10 | 10/10/2023 | Updated carbon calculations for gas buses (by a very small amount) and diesel buses (increase of ~13%) using the latest EPA emission numbers |
v1.11 | 10/15/2023 | Upgraded to the latest (2021) version of the Emissions and Generation Resource Integrated Dababase (eGRID) for carbon content of electricity in each region of the country |
v1.12 | 6/3/2024 | Added PM2.5 support (tabular, graphic and graph with all 3 of TCO, Carbon and PM2.5) per MOVES4 model with emissions broken out for exhaust, tire wear and brake wear |
Croton100 cost analysis and recommendations to Croton Harmon School District, March 2021
Climate literacy quiz prepared for Croton Earth Day celebration, April 29, 2023