This calculator will help you determine your compliance with Local Law 97 regulations.
How to Use the Local Law 97 Calculator
The Local Law 97 Calculator helps you determine the energy efficiency compliance target for your building based on the New York City Local Law 97 requirements.
Steps to Use the Calculator:
- Enter the building area in square feet.
- Select the occupancy type from the dropdown menu.
- Input the total energy usage in kBtu (thousands of British thermal units).
- Enter the year the building was built.
- Click the “Calculate” button to see the required energy efficiency target.
How It Calculates the Results:
– The calculator takes your building area, occupancy type, total energy usage, and year built.
– It determines the baseline energy usage and calculates the target energy usage based on a reduction percentage.
– The required reduction is computed based on a predefined energy reduction target for different building types and the number of years from the baseline year (2005).
Limitations:
– This calculator uses standardized reduction percentages and energy reduction targets which may not cover all specific cases.
– The baseline year is set to 2005; buildings with significant renovations or changes after this year may not produce accurate results.
– The calculator does not account for renewable energy sources or other efficiency improvements already implemented.
Use Cases for This Calculator
Calculating Monthly Energy Consumption
To estimate your monthly energy consumption in compliance with Local Law 97, input your utility bill data for electricity, gas, and steam consumption. The calculator will provide you with an accurate assessment.
Assessing Excess Emissions
By entering your building’s total CO2 emissions and the legal limit set by Local Law 97, you can quickly determine if you have exceeded the permitted amount. This helps you take necessary steps to rectify the issue.
Identifying Energy Efficiency Improvements
After calculating your energy consumption and emissions, the tool can suggest specific energy efficiency upgrades like HVAC improvements or better insulation. These enhancements can help you lower your energy usage and emissions.
Estimating Renewable Energy Usage
You can input details of any renewable energy sources your building utilizes, such as solar panels or wind turbines. The calculator will factor this into your overall emissions assessment, showcasing your commitment to sustainable practices.
Forecasting Compliance Costs
Based on your energy consumption data and excess emissions, the calculator can provide a rough estimate of the potential costs associated with non-compliance. This insight can help you budget and plan for necessary changes.
Comparing Monthly Data Trends
You can utilize the calculator to track your building’s monthly energy consumption trends over time. This comparison can highlight areas where improvements are needed to ensure ongoing compliance with Local Law 97.
Setting Energy Reduction Goals
The tool allows you to set personalized energy reduction targets based on your current consumption levels. This helps you create a roadmap for gradually reducing emissions and achieving long-term sustainability goals.
Calculating Energy Efficiency Ratios
By inputting your property’s square footage and total energy consumption, the calculator can compute energy efficiency ratios like Energy Use Intensity (EUI) or Energy Star ratings. These metrics provide valuable insights into your building’s overall efficiency.
Generating Compliance Reports
You can generate detailed reports summarizing your building’s energy consumption, emissions, compliance status, and recommended actions. These reports can be used for internal review or submission to relevant authorities.
Seeking Compliance Assistance
In case you require further guidance on Local Law 97 compliance or implementing energy-saving measures, the calculator can connect you to relevant resources, professionals, or local authorities. This ensures you have access to the support you need throughout the process.