
Electricity is the flow of electric charge, which, in most household contexts, means the movement of electrons through a conductor. These electrons move from areas of negative charge to areas of positive charge, creating an electric current. In conductive materials, such as metals, some electrons are free to move. These electrons aren't bound to any particular atom and can drift from one atom to another. This movement of electrons is critical to understanding how electricity passes through wires.
Characteristics and values of pass-through electricity:
| Characteristics | Values |
|---|---|
| Definition | Pass-through electricity refers to the fees or costs incurred by a retail energy supplier in the wholesale energy market that are then passed on to the end-user customers in the retail energy market. |
| Types of charges | Expected and unexpected pass-through charges. Expected charges are outlined in the utility bill and are known as ancillary services. Unexpected charges are not anticipated by the customer and can be due to changes in the market or a change in law. |
| Impact on businesses | Pass-through costs can impact businesses that depend on budget certainty, as unexpected costs can be passed on to the customer. |
| Customer options | Customers can elect to have certain portions of their energy rate passed through by the energy supplier, allowing them to save on transmission and capacity costs. |
| Supplier contract language | Supplier contracts may allow them to pass on incremental costs to the consumer, even during pre-negotiated fixed-price electric contracts. |
| Fixed-rate contracts | Some suppliers offer "super fixed" products that do not allow for additional pass-through charges, while others may include cost adjustments and pass-through charges. |
| Customer benefits | Pass-through charging allows customers to charge their devices and power banks simultaneously, providing convenience and energy stability. |
| Limitations | Pass-through charging may not charge devices at full speed compared to direct charging from a wall outlet, and it can cause heat stress, reducing the lifespan of power banks. |
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What You'll Learn

Pass-through costs can include unexpected charges
Pass-through costs are fees or costs incurred by a retail energy supplier in the wholesale energy market that are passed on to end-user customers in the retail energy market. These charges can be intentional, based on the retail energy contract structure, or sometimes erroneous and even fraudulent. They are often not included in the contract price and can come as a surprise to customers.
Additionally, pass-through costs can be recurring or non-recurring. Recurring charges may include a monthly standard delivery charge, while non-recurring charges could be a one-time fee to disconnect electricity service. These charges account for the costs incurred by the electricity industry in delivering energy and are passed on to the customer through changes in the market.
To avoid unexpected pass-through charges, customers should carefully review their energy contracts and compare different options. It is important to pay attention to expected pass-through charges and ensure that the contract language does not allow for tag changes or prices that are not associated with changes in the law. Having a knowledgeable energy partner review the agreement can help identify potential risks and ensure that customers are not taking on unnecessary risks.
Some retail electricity providers offer "super fixed" products that do not allow for additional pass-through charges. However, these rates are typically higher than other fixed energy contracts that allow for cost adjustments. Customers should also be aware of post-term rates, as suppliers may begin billing at a market-based rate, which can be much higher than the initial fixed rate.
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Expected pass-through charges are outlined in utility bills
Pass-through charges refer to additional fees or costs incurred by an energy supplier in the wholesale energy market that are passed on to the end-user customers. These charges can be expected or unexpected. Expected pass-through charges are those that are planned and outlined in the utility bill, and they often refer to ancillary services. They are known components with a defined method for billing, although they may not be included in the contract price. Examples of expected pass-through charges include transmission and capacity costs, which are necessary to ensure there is enough power available during peak demand.
Unexpected pass-through charges, on the other hand, are costs that customers do not anticipate. These can occur due to various factors such as regulatory decisions, changes in law, weather conditions, or material deviation. For example, if there is a sudden increase in demand due to extreme weather, suppliers may need to adjust prices to cover the higher costs. These unexpected charges are often not clear in the contract and can come as hidden fees.
It is important to note that pass-through charges can be recurring or non-recurring. Recurring charges may include monthly standard delivery charges, while non-recurring charges could be for disconnecting electricity service. Pass-through charges can also vary depending on market conditions, and they consistently make up a significant portion of the average energy bill.
To manage pass-through charges, customers can elect to have certain portions of their energy rate passed through by the supplier, taking these charges at cost. Additionally, regular audits and reviews of energy charges can help ensure that customers are managing these costs effectively. Working with a knowledgeable energy partner can also help customers understand and negotiate better contract terms to minimize unexpected charges.
In summary, expected pass-through charges in utility bills refer to planned and outlined costs that are necessary for delivering energy services. These charges are often related to transmission and capacity to meet peak demand. Understanding these charges and their potential impact on energy bills is crucial for managing energy costs effectively.
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Energy audits can help manage pass-through costs
Energy pass-through costs are fees incurred by a retail energy supplier in the wholesale energy market that are passed on to end-user customers. These charges are used to recover expenses from external sources, such as government regulations, grid maintenance, and fuel price fluctuations. They can be expected or unexpected, recurring or non-recurring, and they consistently make up a significant portion of the average energy bill.
Additionally, audits can help businesses identify ways to mitigate the impact of pass-through costs. For example, investing in energy efficiency can reduce overall energy consumption and lessen the impact of higher pass-through costs. Energy audits can also help businesses explore third-party energy providers in deregulated markets, which may offer lower rates.
Furthermore, energy audits can help businesses secure fixed-rate energy plans, providing immediate savings and budget certainty. By understanding the pricing components of their energy bills, businesses can better manage their pass-through costs and make more informed decisions about their energy usage and supplier choices.
Overall, energy audits are a powerful tool for managing pass-through costs, helping businesses to identify, understand, and mitigate the impact of these charges on their operations.
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Pass-through costs can be recurring or non-recurring
Pass-through costs refer to fees or charges incurred by a retail energy supplier in the wholesale energy market that are then passed on to the end consumer. These charges can be expected or unexpected. Expected pass-through charges are clearly outlined in a utility bill and are often referred to as ancillary services. Unexpected pass-through charges are costs that are not anticipated and are often a result of changes in market conditions, such as an increase in demand, or changes in regulations.
It is important for businesses to effectively manage both recurring and non-recurring expenses to maintain financial stability. Tracking and monitoring expenses can help businesses ensure they have enough funds to cover regular bills and allocate additional funds towards unexpected costs. Additionally, understanding the difference between these two types of expenses can help businesses create more accurate budgets and avoid financial surprises.
In the context of electricity, pass-through costs can include both recurring and non-recurring charges. A monthly standard delivery charge is an example of a recurring pass-through cost, as it is a regular fee associated with the transportation of electricity through the network directly to consumers' homes. On the other hand, a charge to disconnect electricity service would be considered a non-recurring pass-through cost, as it is a one-time fee.
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Contract language can affect pass-through charges
The energy market can be complex, and it is important to understand the various charges that make up an electricity bill. Pass-through charges are fees incurred by a retail energy supplier in the wholesale energy market that are then passed on to the end-user customer. These charges can be expected or unexpected. Expected charges are outlined in the utility bill and are referred to as ancillary services. Unexpected charges can occur when demand-based charges are wrapped into a fixed rate, and an independent system operator (ISO) or regional transmission organization (RTO) changes its formula, resulting in an extra cost passed on to the customer.
Contract language plays a crucial role in pass-through charges. Suppliers can include contract language that allows them to pass on incremental costs to the consumer, even during pre-negotiated fixed-price electric contracts. These incremental costs are often associated with transmission and capacity rather than the actual energy commodity cost. Larger customers may elect to pass through electric transmission and capacity costs to eliminate the additional risk margin that a supplier might charge for bundling these costs into a fixed rate. This practice can result in substantial savings for large energy users.
However, it is important to carefully review contract language to ensure that it does not allow for unnecessary pass-through charges. For example, ensuring that the contract language does not permit tag changes or result in prices being passed through that are not associated with changes in the law. Engaging a knowledgeable energy partner to vet the agreement can help identify potential risks and ensure that you are not taking on unnecessary costs.
Additionally, some retail electricity providers offer "super fixed" products that do not allow for additional pass-through charges. These rates are typically higher than other fixed-rate contracts that permit cost adjustments. When a fixed-rate contract ends, suppliers may start billing at a market-based rate, often much higher than the initial fixed rate.
To avoid pass-through charges, customers can allow their broker to negotiate with energy suppliers on their behalf and eliminate pass-through contract language. By doing so, customers can take advantage of direct pass-through costs without paying a supplier markup. Understanding the various types of pass-through charges and contract structures can help customers make informed decisions and manage their energy costs effectively.
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Frequently asked questions
Electricity is the flow of electric charge, which, in most cases, means the movement of electrons through a conductor.
Conductors are materials that allow electricity to flow through them. Metals are good examples of conductors as they have many free electrons.
Free electrons are not bound to any particular atom and can drift from one atom to another.
Wires are made of metals, which are conductors. When a switch is turned on, the electrons in the wire start moving. This movement of electrons is what we call electricity.
Under normal conditions, there is no loss of material when electricity flows through a wire. However, when an unusually large amount of current is forced through the wire, the electrons colliding with the atoms in the wire can create enough heat to melt it.








































