Commercial Solar Panel Demand Charges

Solar and storage better together.

Commercial solar panel demand charges.

How to reduce commercial electricity demand charges businesses can choose one or many of a multi pronged approach to reduce demand charges. Manage your energy use and increase your savings by including a helix storage system as part of your complete solar solution from sunpower. A recent bill the energy fairness act could revoke current punitive demand charges for kansas homeowners with solar in westar kcp l territory. 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.

Businesses that pay a flat rate for grid electricity on a standard tariff will generally benefit as can those on a time of use tariff especially if the time of use tariff has a. The portion of the bill comprised of demand charges is shown in light blue. As such solar may not help reduce your maximum hourly demand. How to benefit from a demand charge rate.

A solar photovoltaic pv system can reduce demand charges if the solar generation occurs at the same time as the host. Figure 1 shows the impact of pv on demand charges is shown for a simulated hotel and school. Businesses with demand tariffs are less likely to benefit from le as they pay less per kilowatt hour but have to pay demand charges based upon their maximum power use. 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.

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. Trying to second guess the triad dates may adversely affect operations. 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. This analysis estimates demand charge savings from commercial solar across a range of customer types us locations pv system characteristics and demand charge designs this analysis is not intended to advocate for or against demand charges but rather.

The switch to a fixed payment band means it s best to reduce overall energy consumption and round down peaks. 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.