EnergiDash Blog

NYC Energy Benchmarking Insights

Practical guidance on Local Law 84, Local Law 97, ENERGY STAR Portfolio Manager, and NYC building compliance — for building owners, managers, and energy consultants.

Local Law 977 min read

What Is NYC Local Law 97? A Building Owner's Complete Guide

Local Law 97 sets annual greenhouse gas emissions caps on most NYC buildings over 25,000 square feet. Here's what you need to know about fine calculations, compliance periods, and how to prepare.

May 12, 2026Read more →
Local Law 846 min read

NYC Local Law 84: What You Need to File by May 1

Every year, most NYC buildings over 25,000 square feet must file energy and water benchmarking data through ENERGY STAR Portfolio Manager. Here's what's required, what the penalties are, and how to avoid common filing mistakes.

April 28, 2026Read more →
Benchmarking5 min read

Your ENERGY STAR Score Explained: What It Means for NYC Buildings

The ENERGY STAR score is the most visible output of NYC's annual LL84 benchmarking filing. Here's how it's calculated, what the numbers mean, and why it matters for Local Law 97 compliance and property value.

April 10, 2026Read more →
Benchmarking8 min read

How to Calculate EUI (Energy Use Intensity)

Learn how to calculate EUI, see the formula and examples, and understand how EnergiDash automates EUI tracking with ENERGY STAR Portfolio Manager.

September 21, 2026Read more →
Benchmarking7 min read

Best Energy Management Systems for Large Real Estate Portfolios

Compare the best energy management systems for large real estate portfolios and see how EnergiDash syncs ESPM data for real-time benchmarking and compliance.

September 21, 2026Read more →
Benchmarking9 min read

EPA Portfolio Manager Made Easy with EnergiDash

Sync building energy and water data automatically to EPA Portfolio Manager. EnergiDash simplifies benchmarking, ENERGY STAR scoring, and compliance reporting.

September 21, 2026Read more →

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