Commercial Solar Panel Demand Charges

Total demand charges for january 4 306.

Commercial solar panel demand charges.

An example of a different commercial customer s monthly energy consumption orange and bills blue based on sample green button data imported into aurora solar s solar design and sales software. Our primer has you covered. The top panel in the e series comes out at a whopping 435 watts. Channel lumber installed a solar array and nantenergy 120 kw 162 kwh smartstorage energy storage system and was able to reduce its demand charges by 20 enough to shift it down from the industrial tariff to a much lower commercial rate.

Put simply a demand charge is the increased electric rate you pay for the power you use during a peak demand period. Additionally net metering becomes less of a benefit on a demand charge rate because the energy from your solar panels that is placed back onto the grid would be compensated at a lower rate. What is a peak demand period. Demand charges can comprise a significant portion of commercial customers bills.

Figure 1 shows the impact of pv on. How to benefit from a demand charge rate. Demand charges are measured in kw and represent the amount of energy consumed at a single point in time. The portion of the bill comprised of demand charges is shown in light blue.

However some residential customers also see demand charges as well. Commercial and industrial organizations can save on their energy costs by adopting solar and taking control of their own generation. Avoid peak demand charges with powerpack powerpack systems can be charged when energy prices are low and discharged during peak demand when utility rates are high. The solar panel with the highest watt is the sunpower e series a commercial solar panel line.

As such solar may not help reduce your maximum hourly demand. Solar panels usually range in wattage output from around 250 watts to 400 watts but some panels exceed the 400 watt mark. Demand charges are typically levied on commercial and industrial customers including agricultural producers. Demand charges that exceed 50 of a customer s monthly electric bill are common.

Customers of westar kcp l with grid tied connected solar on their homes are currently subject to distributed generation demand charges on their utility bills. Can an onsite photovoltaic system reduce demand charges. Energy consumption is measured in kwh and is the total amount of energy used over a given period. This device extends your phone s battery lifespan like nothing else.