In this article, we are going to discuss the energy stocks that are gaining this week.
The US Energy Information Administration reported on December 9 that it expects American power consumption to hit record highs in 2025 and 2026, primarily due to the high demand from data centers and cryptocurrency, as well as the rapidly rising use of electricity for heating and transportation. While Big Tech has made strong clean energy commitments for the future, natural gas still remains the primary source of energy to power their data centers, with scores of new gas-powered projects announced this year.
Keeping this in mind, the US House of Representatives passed the PERMIT Act on December 12, aimed at fast-tracking the federal approvals for interstate natural gas pipelines by making the Federal Energy Regulatory Commission the lead agency in charge of the process. The bill is part of a broader legislative agenda to expand the country’s energy infrastructure, keep up with surging demand, and reduce household energy costs.
Our Methodology
To collect data for this article, we used several stock screeners to identify energy stocks that surged the most between December 5 and December 12, 2025. The following are the Energy Stocks that Gained the Most This Week. The stocks are ranked according to their share price surge during this period.
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10. SLB N.V. (NYSE:SLB)
Share Price Gains Between Dec. 5 and Dec. 12: 2.57%
SLB N.V. (NYSE: SLB) provides technology for the energy industry worldwide.
On December 11, SLB N.V. (NYSE:SLB) announced that it has signed a strategic collaboration agreement with Shell plc (NYSE:SHEL) to develop AI-driven digital solutions to help boost performance and upstream efficiency. The two partners aim to deploy an open data and AI infrastructure using SLB’s Lumi data and AI platform, which brings together data and workflows across subsurface, well construction, and production.
SLB N.V. (NYSE:SLB) received a boost after garnering significant positive attention from analysts recently, with UBS being the latest to raise the stock’s price target from $44 to $50 on December 12. The analyst firm maintained its ‘Buy’ rating on the stock. The price target adjustment comes as UBS sees the overall energy sector to be well-positioned next year, driven by improving outlooks on oil and natural gas, value creation due to M&A, cost and capex efficiencies, emerging OFS opportunities, and attractive valuations.
Moreover, earlier on December 11, analysts from Citi, TD Cowen, and Bernstein also raised their respective price targets on SLB N.V. (NYSE:SLB), contributing to bullish sentiment surrounding the stock.
9. Flowco Holdings Inc. (NYSE:FLOC)
Share Price Gains Between Dec. 5 and Dec. 12: 3.44%
Flowco Holdings Inc. (NYSE:FLOC) is a provider of production optimization, artificial lift, and methane abatement solutions for the oil and natural gas industry.
On December 9, Piper Sandler reiterated its ‘Buy’ rating on Flowco Holdings Inc. (NYSE:FLOC) and assigned the stock a price target of $28, representing an upside potential of just over 50%. The analyst firm’s positive assessment comes after some ‘encouraging’ investor meetings with Flowco’s top leadership, including CEO Joe Bob Edwards, CFO Jon Byers, and IR Andrew Leonpacher.
As Flowco Holdings Inc. (NYSE:FLOC) approaches its second year as a public company, Piper Sandler noted that the firm appears to have ‘found its reset’ following its recent earnings, and is evolving toward becoming a ‘production optimization specialist’.
That said, despite the recent lift, Flowco Holdings Inc.’s (NYSE:FLOC) share price has fallen by over 37% since it went public in January 2025.
8. NorthWestern Energy Group, Inc. (NASDAQ:NWE)
Share Price Gains Between Dec. 5 and Dec. 12: 3.46%
NorthWestern Energy Group, Inc. (NASDAQ:NWE) is a utility company providing reliable and affordable electricity and natural gas to customers in Montana, South Dakota, and Nebraska.
On December 12, JPMorgan raised its price target on NorthWestern Energy Group, Inc. (NASDAQ:NWE) from $60 to $61, while maintaining its ‘Neutral’ rating on the shares. The adjustment comes as the firm updated its models in the North American utilities group.
On a positive note for American power generators and distributors, the Energy Information Administration (EIA) stated in its latest outlook that it expects the country’s electricity consumption to reach record highs in 2025 and 2026. The EIA projects U.S. power demand to reach 4,199 billion kWh in 2025 and 4,267 billion kWh in 2026, driven by high demand from data centers and cryptocurrency, as well as the heavy use of electricity for heating and transportation.
7. Centuri Holdings, Inc. (NYSE:CTRI)
Share Price Gains Between Dec. 5 and Dec. 12: 3.91%
Centuri Holdings, Inc. (NYSE:CTRI) is a strategic infrastructure services company that partners with regulated utilities and energy providers to build and maintain the energy network that powers millions of homes and businesses across the US and Canada.
Centuri Holdings, Inc. (NYSE:CTRI) hit a 52-week high on December 11 when the company announced that it had secured new customer awards worth $500 million, taking its YTD bookings to around $4.3 billion. These contracts, 84% of which are for new work and the rest for renewals, utilize the company’s core electric and gas capabilities for utility and telecommunication clients in both Canada and the United States.
Christian Brown, President and CEO at Centuri Holdings, Inc. (NYSE:CTRI), stated:
“These awards underscore the growth in our end markets and the confidence our customers place in us to deliver complex projects safely, on schedule, and in coordination with multiple stakeholders. Our ongoing focus on strong project delivery and capital discipline, coupled with a diverse pipeline of future opportunities, position us well as we head into the new year with more than 90% of our 2026 plan under contract. We are committed to delivering high-quality solutions that advance critical power infrastructure while simultaneously executing for our shareholders.”
Separately, on December 4, Wells Fargo reiterated its ‘Buy’ rating on Centuri Holdings, Inc. (NYSE:CTRI) and set a $25 price target.
6. Weatherford International plc (NASDAQ:WFRD)
Share Price Gains Between Dec. 5 and Dec. 12: 5.12%
Weatherford International plc (NASDAQ:WFRD) provides equipment and services for the drilling, evaluation, completion, production, and intervention of oil, geothermal, and natural gas wells worldwide.
Weatherford International plc (NASDAQ:WFRD) received a lift on December 11 when Citi raised its price target on the stock from $77 to $93, while keeping a ‘Buy’ rating on its shares. The updated price target represents an upside potential of over 15% as of the writing of this piece, and comes as part of the analyst firm’s outlook for the oil and gas equipment and services group for 2026. According to Citi, the industry has hit the bottom of a two-year downcycle and could exhibit better share performances next year, provided there are no negative estimate revisions.
Earlier, on December 2, UBS analyst Josh Silverstein initiated coverage of Weatherford International plc (NASDAQ:WFRD) with a Neutral rating and a price target of $82. The analyst believes that the company’s exposure to Mexico is turning from a headwind to a tailwind, as it has witnessed sequential revenue improvements in the country over the last two quarters. The analyst also highlighted WFRD’s strong performance over the last few months, with the stock soaring by more than 105% since hitting a multi-year low in April.
5. Enerflex Ltd. (NYSE:EFXT)
Share Price Gains Between Dec. 5 and Dec. 12: 9.22%
Next on our list of Energy Stocks that Gained this Week is Enerflex Ltd. (NYSE:EFXT), which offers energy infrastructure and energy transition solutions in North America, Latin America, and the Eastern Hemisphere.
On December 9, Raymond James upgraded Enerflex Ltd. (NYSE:EFXT) from ‘Outperform’ to ‘Strong Buy’, while also raising its price target from C$24.5 to C$25. The target represents upside of over 15% from current share price levels and does not account for gains from a Kurdistan resolution or developments in the company’s power vertical business segment.
The analyst views Enerflex Ltd. (NYSE:EFXT) as the strongest risk-reward opportunity in the group, driven by improved operations, a robust balance sheet, and tailwinds from the company’s legacy gas business.
In other news, Enerflex Ltd. (NYSE:EFXT) announced on December 11 that it has successfully redeemed all of its 9.00% Senior Secured Notes due 2027, helped by proceeds from a previously announced private offering of $400 million in 6.875% senior notes due 2031, as well as by its secured revolving credit facility. The strategic move is aimed at improving the company’s debt profile and strengthening its financial position.
Enerflex Ltd. (NYSE:EFXT) hit a 6-year high this week, posting gains of almost 55% since the beginning of 2025.
4. Sable Offshore Corp. (NYSE:SOC)
Share Price Gains Between Dec. 5 and Dec. 12: 9.22%
Sable Offshore Corp. (NYSE:SOC) is an independent upstream company focused on developing the Santa Ynez Unit in federal waters offshore California.
Sable Offshore Corp. (NYSE:SOC) continued its upward trajectory following reports that the company is now seeking federal approval to restart its defunct oil and gas pipeline near Santa Barbara after hitting a roadblock with California state authorities. Investors reacted positively after Sable filed a formal request with the U.S. Pipeline and Hazardous Materials Safety Administration (PHMSA) to shift its Santa Ynez-Pentland Station pipeline from state to federal oversight, as it meets the definition of an interstate pipeline facility under the Pipeline Safety Act.
The company is hopeful that, if approved, the transition will help the line finally restart, given the White House’s support for offshore drilling projects along the US coast. Just last month, President Trump announced a plan to dramatically expand oil and gas drilling rights auctions in American waters, including six new leases off the coast of California.
3. Hallador Energy Company (NASDAQ:HNRG)
Share Price Gains Between Dec. 5 and Dec. 12: 11.78%
Hallador Energy Company (NASDAQ:HNRG), through its subsidiaries, engages in the production of steam coal for the electric power generation industry in Indiana. The company has now evolved into a growing, vertically integrated Independent Power Producer (IPP) focused on meeting rising energy demands.
Hallador Energy Company (NASDAQ:HNRG) received a lift on December 3 after Northland Securities reiterated its ‘Buy’ rating on the stock, while assigning it a price target of $29, indicating an upside potential of 30% from its current share price.
Moreover, the sharp rise in natural gas prices has been a boon for American coal producers like Hallador Energy Company (NASDAQ:HNRG), as several power suppliers are likely to increase output from cheaper coal-fired plants rather than pay for expensive natural gas. Additionally, President Trump’s strong support has put the declining sector back on the map, and several coal producers are now planning to expand capacity.
2. Energy Vault Holdings, Inc. (NYSE:NRGV)
Share Price Gains Between Dec. 5 and Dec. 12: 15.49%
Energy Vault Holdings, Inc. (NYSE:NRGV) develops and deploys utility-scale energy storage solutions in the United States, Australia, and internationally.
Energy Vault Holdings, Inc. (NYSE:NRGV) continued to rally after formally announcing its entry into the Swiss market on December 4 with the launch of FlexGrid, a new configuration of its B-VAULT battery energy storage system designed for commercial, industrial, and small utility-scale clients. The company signed two agreements for the technology with Schindler Group and Energie Wettingen AG, with both projects operating under CKW’s Flexpool, the most advanced and diversified flexibility network in Switzerland.
Gianmarco Zorloni, Director of Business Development at Energy Vault Holdings, Inc. (NYSE:NRGV) commented:
“With the launch of B-VAULT FlexGrid, we are introducing a compact, modular, easy-to-install, and regulation-ready platform tailored for Europe’s evolving energy landscape. The combination of the Schindler and Wettingen projects illustrates our ability to serve both industrial customers and municipal utilities with a common technology base that adapts to diverse site conditions, from dense urban settings to utility-scale networks. These installations embody what B-VAULT FlexGrid was designed to do: deliver compact, compliant, and intelligent energy storage where it’s needed most, without compromise on performance or community impact. We look forward to continued expansion in the European market as we seek to address the continent’s evolving energy demands.”
It is worth noting that Energy Vault Holdings, Inc. (NYSE:NRGV)’s global B-VAULT portfolio now exceeds 2 GWh of deployed or contracted systems across multiple continents. The company also grew its revenue backlog by 112% YoY in the first nine months of 2025, hitting $920 million.
Following the recent rally, Energy Vault Holdings, Inc. (NYSE:NRGV) has posted gains of almost 114% since the beginning of 2025.
1. NextNRG Inc. (NASDAQ:NXXT)
Share Price Gains Between Dec. 5 and Dec. 12: 36.22%
Topping our list of Energy Stocks that Gained the Most This Week is NextNRG Inc. (NASDAQ:NXXT), which engages in mobile fueling operations in the United States. The company also offers services in wireless EV charging, commercial fleet electrification, predictive grid analytics, and advanced microgrid systems.
On December 9, NextNRG Inc. (NASDAQ:NXXT) reported preliminary unaudited revenue of $7.51 million for November 2025, up by a significant 271% from the same month last year. As a result, the company’s revenue for the first eleven months of 2025 reached approximately $73.5 million, positioning it for a record full-year performance as it enters December.
Michael D. Farkas, Executive Chairman and CEO at NextNRG Inc. (NASDAQ:NXXT), stated:
“November was a milestone month for NextNRG. We saw an uptick in revenue and secured a long-term power purchase agreement, demonstrating our ability to deliver reliable, AI- and ML-driven energy solutions for healthcare facilities, commercial operators, and other mission-critical customers. We remain focused on executing our growth strategy, expanding our project pipeline, and meeting our annual targets.”
NextNRG Inc. (NASDAQ:NXXT) continues to expand its project pipeline in the final month and announced on December 11 that it has signed a 28-year Power Purchase Agreement (PPA) with Topanga Terrace Rehabilitation & Subacute Care Center in California. The agreement includes 2% annual rate escalators and is expected to generate approximately $3.85 million in gross revenue over the contract term.
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