Rising energy costs, higher inflation risks in H2 2026, and stubbornly firm oil prices are reshaping how investors look at the energy sector. For some companies, pricier energy and geopolitical tension may squeeze margins. For others, it may support stronger pricing power or more stable demand. This article focuses on Energy Sector Stocks from a targeted screener built around these inflation and energy themes, and highlights 3 stocks that appear to be positively exposed to the current news flow. The aim is to help you assess whether any of these opportunities warrant closer review or a place on your watchlist.

NOV (NOV)

Overview: NOV is a Houston based engineering company that supplies rigs, drilling equipment, downhole tools, pumps, digital systems, and composite piping to oil and gas producers, industrial customers, and some renewable energy projects around the world.

Operations: NOV generates about US$4.98b from its Energy Equipment segment and US$3.88b from Energy Products and Services, partly offset by US$0.17b of corporate eliminations.

Market Cap: US$7.45b

NOV is positioned at the center of higher oilfield capital spending. It provides equipment and services that can benefit when energy prices and production activity stay firm. Its focus on automation, digital solutions, and cost reductions aims to improve thin 1% margins after a recent US$183.0m one off loss. At the same time, a very high P/E, slower forecast revenue growth than the wider US market, funding entirely from higher risk borrowing, and customer caution on new orders leave limited room for execution missteps. For investors watching how rising energy costs and inflation could reshape oilfield equipment demand, NOV may warrant closer review to assess what the current share price is reflecting.

NOV’s thin margins and high P/E suggest that the real story lies in the balance between pricing power and execution risk, so it is worth reading the 2 key rewards and 3 important warning signs

Pharos Energy (LSE:PHAR)

Overview: Pharos Energy is an independent oil and gas company that explores, develops, and produces fields in Vietnam and Egypt, giving investors exposure to producing assets as well as longer term growth projects. It focuses on low cost, cash generative production, supported by long term license extensions and improved fiscal terms in both regions.

Operations: Pharos Energy generates about $99.8 million of revenue from Southeast Asia and $14.8 million from Egypt, reflecting a heavy weighting to its Vietnam business.

Market Cap: £102.7 million

Pharos Energy offers a relatively pure play on higher oil and gas prices at a time when energy driven inflation is back in focus. Management reports that its Vietnamese barrels even receive a premium to Brent, which can support cash flow when pricing stays firm. The company is working through its largest Vietnam drilling program since initial development and has no debt, which can be helpful as it funds growth, but investors still face execution risk around technically complex wells, unresolved receivables in Egypt, and an unprofitable starting point with dividends that are not covered by earnings. In addition, the agreed £0.28 per share cash offer from Ratio Petroleum Energy means the market is reassessing what Pharos might really be worth in a world of higher energy prices and rising inflation.

Pharos Energy’s premium barrels and debt free balance sheet could be masking a much richer story as energy driven inflation bites. It is therefore worth reading the 2 key rewards and 1 important warning sign

CES Energy Solutions (TSX:CEU)

Overview: CES Energy Solutions supplies specialized drilling fluids and production chemicals that help oil and gas producers drill, complete, and operate wells more efficiently, and also offers logistics, environmental, and lab services across North America.

Operations: CES Energy Solutions generates about CA$2.54b from oil and gas contract drilling related products and services, with roughly CA$855.6m from Canada and CA$1.69b from the United States.

Market Cap: CA$3.64b

CES Energy Solutions operates at the intersection of higher energy prices and inflation, providing chemicals and fluids that producers rely on to keep wells productive even when rig counts are under pressure. The company is pursuing this demand with planned 2026 capital spending of CA$85m to CA$90m and ongoing tuck in acquisitions, while also refinancing debt out to 2033 and using buybacks and dividends to return capital. At the same time, earnings growth, strong returns on equity, and management’s confidence in margin guidance have to be weighed against high leverage, customer concentration, and the risk that oil activity cools if inflation or policy shifts have a greater impact. The balance of those forces is where the real opportunity or risk in CES Energy Solutions may lie.

CES Energy Solutions looks like it could be masking a bigger story, with capital returns, acquisitions, and leverage all pulling in different directions, and the real twist may sit inside the 5 key rewards and 2 important warning signs

The three stocks discussed here are just the starting point, as the full Energy Sector Stocks screener surfaced 33 more companies with equally compelling narratives inside the Energy Sector Stocks screener. With Simply Wall St you can quickly identify, filter, and analyze the specific catalysts and narratives around energy pricing, inflation risk, capital discipline, and balance sheet strength so you can focus on the opportunities that best match your own highest conviction ideas.

Take Control of Your Investment Journey

If NOV or any of these companies sound like a great opportunity, register for FREE with Simply Wall St and add your companies to a Watchlist to monitor the share price against the fair value the ideal entry point. Once you've made your move, manage your holdings with our Portfolio Command Center that filters out the noise to deliver only the most critical, actionable updates. Throughout your journey, our Community allows you to filter the best ideas from thousands of investor perspectives. By uncovering hidden catalysts and risks early, you'll accelerate your decision-making and stay one step ahead of the market.

Seeking Alternatives Beyond These Energy Stocks

Fresh opportunities do not wait. While others react late to the next breakout or sharp drop, you can spot companies building real momentum under the radar for now and get in early.

• Chase potential upside in small, cash generative companies by scanning a curated set of 20 elite penny stocks with strong financials before the crowd turns its attention their way.
• Target durable income opportunities by reviewing a focused group of 9 dividend fortresses while yields and payout strength still look attractive, instead of noticing them after prices have already moved.
• Zero in on balance sheet strength by checking a hand picked list of solid balance sheet and fundamentals (49 results) and avoid getting caught in stocks where financial pressure builds quietly in the background.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.