Tracker
Ranked by what each would add to a typical monthly bill if approved as asked. Commissions usually approve less. Cases without a published residential figure sit at the end.
This pending case could raise a typical Black Hills Energy South Dakota bill by about 45 dollars a month; nothing is decided yet.
This is a request, not a decision; Eversource's actual Connecticut electric bill increase, if any, will not be set until PURA rules in 2027.
The baseline usage here is 83 therms a month for a typical NYSEG heating customer, not kWh.
NYSEG customers are paying a small temporary increase while regulators decide on a much larger rate request; the final number could still change substantially.
RG&E customers are on temporary rates while the commission reviews a much larger permanent increase request.
This pending case would raise Black Hills Energy bills in northeastern Wyoming by about 33 dollars a month; it has not been decided.
This case would raise your PSE electric bill in stages starting in 2027; nothing has been decided yet.
This pending case would raise Entergy Texas delivery rates significantly; it has not been decided.
This gas rate request has not been decided yet; the dollar figures here are what National Grid asked for, not a final number.
This is the fuel and purchased power part of your SDG&E bill, which moves with wholesale power costs, separate from the base delivery rate.
This case will set your SDG&E electric and gas base rates from 2028 through 2031; it is very early in the process and the numbers will change.
This pending case is Idaho Power's first base rate request in more than ten years and has not been decided.
The 83-therm baseline here is monthly usage for a typical RG&E heating customer.
This is Evergy's opening ask for its Kansas City area customers; the company already cut it once because of new data center revenue, and the final number could move further as the case proceeds.
This pending case would raise your Avista electric bill starting January 2027; the state Attorney General is fighting part of the request.
JCP&L is asking to raise base delivery rates but has proposed offsetting the impact for residential customers until 2028, so this would not show up on typical bills right away even if approved.
This case would raise your PSE natural gas bill in stages starting in 2027; nothing has been decided yet.
This is a new, separate request on top of the rate increase that already took effect in May 2026; nothing has been decided yet.
This new Ameren Missouri request follows closely on the heels of the case approved in April 2025; nothing has been decided yet.
As filed, a typical residential bill would rise about 13 dollars a month in 2027 and 8 to 9 dollars more in 2028, but how much of that is really tied to data centers versus other grid needs is one of the contested questions in the case.
This case sets your combined PG&E gas and electric base rates starting in 2027; nothing has been decided yet.
If approved as filed, this would be a bigger increase than the 4.1 percent DTE got approved just months earlier in its last case.
This pending case would raise Hawaiian Electric bills across the islands by 2028; the amount varies by island and has not been decided.
This pending case would raise Black Hills Colorado Electric bills by about 11 dollars a month starting in 2027.
This pending case would raise your PGE bill starting mid 2027; it has not been decided yet.
BGE has asked to raise electric bills about 8 dollars a month starting in 2027; nothing has been approved yet and the case is still under review.
This case would raise the natural gas delivery part of your Xcel Colorado bill; it has not been decided yet.
This is a separate, newer AES Ohio rate request from the company's 2024 case; it proposes distribution charge increases stretching from 2027 through 2029, and PUCO staff has recommended cutting the company's ask by roughly a third.
This pending case would raise your Avista natural gas bill starting January 2027.
This pending case would raise your Pacific Power bill further in 2027; part of the increase already started in June 2026.
If approved as filed, this would add about $2.89 a month to a typical household's natural gas bill; it does not involve data centers.
Entergy Arkansas has asked to raise a typical residential bill about 1.16 dollars a month starting in 2027; the case has not been decided yet.
Delmarva Power has an interim rate increase in effect since July 2026 while regulators review a bigger request that could add 9 to 16 dollars a month once fully decided.
This case, still open as of August 2026, will help decide whether seven new gas plants built mainly for one company's data center get repaid entirely by that company or partly by everyday Entergy Louisiana customers. A commission decision was reportedly expected around December 2026, though that timeline was not confirmed by the commission itself.
Nothing changes on home bills unless and until this tariff is approved, but its purpose is to keep future data center grid costs off residential rates.
MEAG Power supplies the city owned utilities and expects data center load on its system to roughly double within about five years. City utility rates are set by each city, not the Public Service Commission.
This case decides how Amazon's Indiana data center load is billed and how new power plant costs tied to it are shared, which affects whether any of those costs can be spread to other NIPSCO customers.
Nothing here changes a bill today. What matters is whether the large load contract survives intact; if it is weakened, the cost of plants built for data centers starts showing up in the next general rate cases around 2027 and 2028.
Oglethorpe Power, which generates most of the electricity Georgia's EMCs sell, is adding natural gas plants it ties to data center and industrial load. EMC rates are set by each cooperative's board, not the Public Service Commission, so watch your EMC's rate notices.
Transmission upgrades like this are typically billed to every electric customer in the state through transmission charges, not just to the data center that made the new line necessary, which is why the cost allocation question matters for ordinary bills even outside the four counties involved.
TVA says the goal of a separate data center rate class is to stop the roughly 10 million residential customers across its territory from subsidizing the grid buildout data centers require.
CMP's own filing predicts a short-term decrease around mid-2026 followed by a much bigger increase, up to 18 dollars a month, in 2027; the case was still pending as of mid-2026.
This is a proposed decrease, not an increase; I&M says new large industrial and data center customers are helping pay for the grid, letting it lower rates for everyone else, but the case still needs IURC approval.
This pending settlement would lower your average Rocky Mountain Power bill in the near term while locking in rate stability through 2028.
Your Avista Idaho electric bill went up in stages; the second step took effect September 1, 2026.
This is a private contract rate for a data center developer, not a residential rate, but its minimum payment terms are meant to stop those costs from being shifted onto household bills.
This is a private contract rate for a data center developer, not a residential rate, built to keep large new loads from raising costs for everyone else.
The large load rate is meant to make data centers and other big new customers cover the cost of the power plants and lines built to serve them, rather than spreading that cost across residential bills.
MLGW is a municipal utility that buys its power from TVA, so its base rates are set by Memphis City Council rather than a state commission, and large customers like xAI are billed under MLGW's own commercial and industrial rate schedules, separate from residential rates.
A May 2026 Earthjustice analysis estimated Mississippi households had already paid roughly 38 million dollars for transmission and other infrastructure connected to the AWS project as of that point, though Entergy disputes how that cost should be characterized.
This is the overall statewide trend behind the individual utility price to compare increases: the average Pennsylvania household's total electric bill grew by roughly a fifth between 2024 and 2026.
CMP's big five-year rate plan was rejected outright; regulators told the company to come back with something smaller and more accountable, which it did in April 2026.
Your Xcel Colorado electric base rate went up about 5 dollars a month starting with your late August 2026 bill.
Maryland regulators cut Pepco's requested increase by more than half; your bill went up about 3.94 dollars a month starting August 28, 2026, not the 10.24 dollars Pepco had asked for.
The 343.53 dollar figure Rhode Island Energy cited is an annual amount (roughly 28.63 dollars a month), for 845 therms of yearly usage, not a monthly figure on its own.
Regulators approved bill credits meant to cancel out this electric rate increase for winter months; the exact final electric rate impact was still being finalized as of late August 2026.
The order is meant to keep new data centers from pushing their power costs onto residential electric bills by requiring developers to pay for all of their own electricity.
This is a structural change in who pays for data center grid buildout rather than a simple rate increase. The new GS-5 class and the direct-connect tariff are both designed to keep those costs on the data centers.
Xcel Energy Minnesota customers should see a one-time bill credit because they were charged more under temporary rates in 2025 than the final approved rates.
This decision is why your PGE bill went slightly down in mid 2026; it shifted data center costs off residential rates.
A typical PPL residential customer's total monthly bill was set to rise by a few dollars once the new distribution rates took effect July 1, 2026, on top of separate increases in the supply portion of the bill.
If you do not shop for a competitive electricity supplier, the default generation portion of your DC Pepco bill went up about 9.56 dollars a month starting July 2026 because of higher regional power auction prices.
Capacity costs baked into the summer supply price are the main channel through which data center growth is already raising Ameren Illinois electric bills.
CRGA is a broad clean energy and affordability law, not a data center bill, and it is the main reason state officials point to when asked what Illinois has done so far to control electricity costs statewide.
If you buy your generation supply from your utility instead of a competitive supplier, this raised the supply portion of a typical FirstEnergy PA household's bill by roughly 3 to 12 dollars a month depending on which of the four utilities serves you.
A PECO household that buys its generation supply from PECO rather than a competitive shopper saw its supply charge rise by about 5 percent starting with its June 2026 bill.
In most of Texas you buy electricity from a retail provider you choose; Oncor only charges for delivery. These figures cover the delivery part of the bill that everyone pays.
This is a smaller increase than 2025's BGS jump, but it stacks on top of it for JCP&L default-supply customers.
PSE&G default supply customers got a small decrease in mid-2026, unlike JCP&L customers in the same auction.
Your Appalachian Power bill in West Virginia went up about 4.84 dollars a month starting June 2026 under an inflation adjustment; the company agreed not to file a new full rate case before mid-2027.
This annual fuel cost adjustment added about 3.64 dollars to your Idaho Power bill starting June 2026.
Meta says the contract means other Alliant customers will not pay for the energy used by its Beaver Dam data center, though consumer advocates say the secrecy around the deal makes that hard for the public to independently verify.
This funds grid hardening work, not data centers; a separate, larger Consumers Energy rate request was already filed for the following year.
Eversource Connecticut customers saw roughly a 30 dollar drop in a typical monthly bill starting May 2026, driven by lower nuclear-contract and low-income-assistance charges, not a base rate cut.
UI customers saw roughly a 34 dollar drop in a typical monthly bill starting May 2026 from these public benefits charges.
This does not change anyone's electric rate directly, but it is meant to stop the cost of new substations and power lines built for data centers from being added to everyone else's bill.
This tariff does not change home electric rates by itself, but it is meant to make large new data centers pay the full cost of the power plants and lines built to serve them instead of spreading those costs across everyone's bill.
This annual fuel and cost adjustment raised your PGE bill about 8 dollars a month starting April 2026.
Your PNM bill rose in two steps under this settlement, with the second step landing April 1, 2026.
This case does not change what a household pays today, but it is the main tool Illinois regulators are using to try to stop the cost of new grid equipment for data centers from landing on residential bills.
This is one of the two annual cases that set what a typical DTE household bill looks like; the approved increase was about 58 percent smaller than DTE requested.
FirstEnergy asked for a much bigger increase than PUCO approved; do not assume the 13.02 dollar figure the company originally cited is what actually landed on bills.
FirstEnergy asked for a much bigger increase than PUCO approved; do not assume the 2.99 dollar figure the company originally cited is what actually landed on bills.
FirstEnergy asked for a much bigger increase than PUCO approved; do not assume the 1.56 dollar figure the company originally cited is what actually landed on bills.
Your Duke Energy Florida bill is set to drop by about 44 dollars a month in March 2026 as the 2024 hurricane storm charge comes off.
Your Kentucky Utilities electric bill rose about 8.73 dollars a month under a February 2026 order, roughly half of what the company originally asked for.
Your LG&E electric bill rose about 5.14 dollars a month under a February 2026 order, roughly half of what the company originally asked for.
Your LG&E natural gas bill rose about 8.27 dollars a month under the same February 2026 order that raised electric rates.
Your BGE electric bill picked up about 72 cents a month in February 2026 from a routine multi-year plan true-up, far less than the utility originally asked for.
Your BGE gas bill picked up about 1.95 dollars a month in February 2026 from the same multi-year plan true-up that raised electric bills 72 cents.
A typical residential customer using 1,000 kWh a month gets about 65.61 dollars in bill credits spread over three months from this settlement, separate from any base rate case.
This is a routine annual true up of ComEd's delivery charges, not something tied to data centers, and it adds a few dollars a month to a typical bill.
This is a routine annual true up of Ameren's delivery charges, not tied to data centers, and regulators said it should not noticeably move a typical bill.
If you have not switched electric suppliers, your CMP bill went up about 11 dollars a month in 2026 because of the statewide Standard Offer price, not because of anything CMP itself did.