Commercial Solar Panel Demand Charges

What is a peak demand period.

Commercial solar panel demand charges.

Demand charges are measured in kw and represent the amount of energy consumed at a single point in time. This device extends your phone s battery lifespan like nothing else. Our primer has you covered. To accurately communicate post solar savings c i solar installers need to have a clear understanding of how commercial customers are billed and what demand charges are.

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. Demand charges can comprise a significant portion of commercial customers bills. Commercial and industrial organizations can save on their energy costs by adopting solar and taking control of their own generation. Total demand charges for january 4 306.

Energy consumption is measured in kwh and is the total amount of energy used over a given period. A recent bill the energy fairness act could revoke current punitive demand charges for kansas homeowners with solar in westar kcp l territory. Figure 1 shows the impact of pv on. 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. Demand charges are typically levied on commercial and industrial customers including agricultural producers. The top panel in the e series comes out at a whopping 435 watts. Demand charges that exceed 50 of a customer s monthly electric bill are common.

However some residential customers also see demand charges as well. How to benefit from a demand charge rate. As such solar may not help reduce your maximum hourly demand. 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. 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. 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. The portion of the bill comprised of demand charges is shown in light blue.