If you own or manage a NYC building over 25,000 square feet, Local Law 88 is one of the four building energy laws you have to think about — and it’s the one most owners understand the least. LL88 requires two things: upgrading the building’s lighting to meet the current NYC Energy Conservation Code, and installing submeters for non-residential tenant spaces over 5,000 square feet.
If your central AC is running but not cooling, the cause is usually one of a short list: the thermostat is set wrong, the filter is clogged, a breaker or power issue is interrupting the system, the evaporator coil is frozen.
Installing or replacing HVAC in an NYC apartment building that still has people living in it is as much a logistics project as a mechanical one. The equipment decisions matter, but the schedule is usually decided by access — who can get in, when, with what insurance, and without cutting off heat, hot water, or cooling for longer than tenants can tolerate.
As the May 1 compliance deadline gets closer, many NYC building owners are focused on benchmarking. That makes sense, but it is also where a lot of costly mistakes begin. Local Law 84 energy and water benchmarking is due May 1, and for many buildings, so are other important compliance obligations tied to emissions, energy grades, lighting, and audits.
If you manage a commercial building and someone sends you a chart labeled NYMEX settlement pricing, it can feel like you are being asked to care about a trader’s screen. But that is not really what building owners are looking at.
If your commercial HVAC system is still running, it can be tempting to keep repairing it and push replacement off for another season.
Sometimes that is the right call.
Sometimes it is the decision that ends up costing more.
Learn how winter weather, global oil markets, and supply shocks drive price swings. One winter your heating oil is $2.50 a gallon, the next it’s $5.00 – how? The answer: energy market volatility. Heating oil prices in NYC are tied to global and regional fuel markets, which can rise and fall unpredictably.
Heating oil storage isn’t just about picking a tank and filling it when it runs low — it’s a strategy that should scale with your building. A setup that works perfectly for a small single-family home can quickly break down in a multi-unit building or large property, leading to higher costs, tighter margins for error, or even no-heat emergencies.
Why Does Heating Oil Gel in Cold Weather? First, a quick primer: standard heating oil (No.2 fuel oil) is very similar to diesel fuel. It contains paraffin wax components that crystalize at low temperatures.
If you own or manage a building in New York City, you know there are tons of compliance requirements – and one that often trips people up is the triennial boiler registration with the NYC Department of Environmental Protection (DEP).
