➀ Simeon Ulm, a student at Hochschule Coburg, has built a supercapacitor using concrete for his master's thesis in Civil Engineering, collaborating with the Massachusetts Institute of Technology (MIT). ➁ Professor Dr. Markus Weber, who supervised Ulm's thesis, envisions using concrete not only for static reasons but also as a massive energy storage solution. ➂ The Coburg supercapacitor, known as EC3, has successfully powered a small red light, demonstrating its functionality. MIT is working on larger prototypes, and Professor Weber aims to expand research with Coburg University and MIT to advance the energy transition.

1. Warren Buffett's Berkshire Hathaway increased its stake in Occidental Petroleum to over 28% in December; 2. The company is focused on deleveraging its balance sheet and maintaining high free cash flow profitability; 3. Occidental Petroleum's valuation is attractive with a forward P/E ratio of 12.5X, offering up to 20% upside potential based on FY 2026 earnings estimates.

➀ Empa researchers have developed a 3D-printed, biodegradable mushroom battery that could power sensors in agriculture or remote research areas. The battery, made from two types of mushrooms, is non-toxic and biodegradable. ➁ The battery is a microbial fuel cell that uses the metabolic processes of mushrooms to generate electricity. ➂ The researchers are working to improve the battery's performance and durability, and to explore the use of other mushroom species.

➀ A breakthrough in decoding the growth process of Hexagonal Boron Nitride (hBN) opens new possibilities for more efficient electronics, cleaner energy solutions, and greener chemical manufacturing; ➁ The research at the University of Surrey involves mapping the growth process of hBN using density functional theory and microkinetic modelling; ➂ The findings pave the way for controlled, high-quality production of hBN with specific designs and functionality.

1. President-elect Trump's policies are expected to favor the American midstream industry by reducing regulations and increasing domestic output; 2. Energy Transfer LP stands to benefit significantly from these policy changes, making it a high-yielding, undervalued investment with strong growth potential; 3. ET has outperformed the S&P 500 significantly, reinforcing its 'Strong Buy' rating and promising both income and growth opportunities.

1. EQT's acquisition of Equitrans reduces the company's breakeven cost significantly; 2. The drop in breakeven cost provides a competitive edge in the weak natural gas pricing environment; 3. The Equitrans acquisition lowers the company's breakeven point; 4. Midstream operations reduce earnings volatility compared to pure upstream operators in the dry gas business; 5. Asset sales exceed company objectives.

➀ This article provides a quick look at Vertiv's hydrogen fuel cell solution, capable of generating 600kW of power and mostly exhaust water and water vapor. ➁ The article discusses the challenges of power in modern AI data centers and the potential of hydrogen fuel cells as a power source. ➂ It highlights the Vertiv fuel cell container and its ability to provide around 200kW of power output.

1. ONEOK is a strong buy due to reliable EBITDA growth and business expansion; 2. The acquisition of Magellan Midstream Partners in 2023 significantly expanded ONEOK's pipeline network, enhancing its cash flow and long-term growth potential; 3. Other midstream acquisitions (EnLink, Medallion) are set to make positive EPS, EBITDA and cash flow contributions.

1. Exxon Mobil's acquisition of Pioneer Resources expands its Permian Basin reach, doubling its acreage and enhancing its growth prospects. 2. The recent share price drop due to the Federal Reserve's slower rate cut pace for 2025 presents a buying opportunity for long-term dividend investors. 3. Exxon Mobil has the largest free cash flow among large-cap energy firms, making it a strong value proposition despite recent market volatility. 4. Risks include potential declines in petroleum prices and production efficiency in the Permian. 5. Shares trade just slightly above the 3-year average forward P/E ratio and have an attractive risk profile on the drop.

1. Vista Energy is pursuing an aggressive growth strategy to double production by 2030, utilizing its high-return shale oil assets in Argentina's Vaca Muerta basin. 2. Despite high Capex costs, the company's valuation seems relatively cheap with strong EBITDA margins and improving financial metrics. 3. The company's future outlook is positive, but risks include Argentina's political and economic stability.

1. Western Midstream Partners, LP Common Units (WES) offers a toll bridge-style investment with direct cash flow to investors. 2. High levels of free cash flow allow for ample rewards to unit holders. 3. The yield is consistent, providing income in both good and bad times.

➀ Researchers from the University of Liverpool have developed a light-driven hybrid nanoreactor for sustainable hydrogen production; ➁ The nanoreactor combines biological and synthetic components to achieve high efficiency; ➂ The innovation could reduce reliance on expensive precious metals and has implications for biotechnological processes.

1. Exxon Mobil's management emphasizes their commitment to avoiding past stagnation; 2. The company aims to maintain superior performance through consistent cost monitoring and value disposal of non-core units; 3. Management's focus on new goals after achieving current ones shows a proactive approach to business growth and dividend growth.

➀ The Karlsruhe Institute of Technology (KIT) is developing the first integrated fuel cycle for stellarators in collaboration with scientific and industrial partners. ➁ The project, SyrVBreTT, aims to address the challenges of fuel handling in fusion reactors. ➂ It involves the development of technical components for both the inner and outer fuel cycles, including pumps, storage beds, and pellet injection systems, with a focus on realistic validation through simulations and experiments.

➀ The Reiner Lemoine Institute and partners identify 660 rural communities in Nigeria suitable for off-grid electrification, potentially reducing CO2 emissions by 188,000 tons annually. ➁ Community-Driven Mini-Grids (CDMGs) are proposed as a sustainable solution to reduce dependence on fossil fuels and strengthen local economies. ➂ A planning tool for mini-grids is developed to assist local communities in independently planning and implementing electrification projects.

1. Range Resources is a top pick due to extensive low-cost reserves and strong pricing power; 2. Improved natural gas fundamentals and tight supply-demand dynamics support significant upside potential; 3. Despite high volatility, RRC could achieve triple-digit stock prices, potentially reaching $200 over the next 10-15 years.

➀ The Hochschule Bochum researchers have achieved a significant milestone in a pioneering project for decentralized green hydrogen usage in mini-grids with partners SFC Energy AG and Green Power Brains. ➁ The system integrates a solar PV plant with a 200 kWp capacity and a 20 kW PEM electrolysis system, storing hydrogen in 48 high-pressure gas cylinders. ➂ The project focuses on the sustainability assessment and global scalability potential of hydrogen technologies for local applications, with the goal of developing a roadmap for integrating green hydrogen into decentralized energy systems in Sub-Saharan Africa, particularly in Ghana.

1. National Fuel Gas is a dividend king with a 54-year history of increases, offering a 3.21% yield and a BBB credit rating. 2. NFG's mixed regulated and unregulated business model provides resilience and potential for significant cash injections during favorable market conditions. 3. Despite higher commodity exposure, NFG's valuation is attractive, with a P/E of 10-12x and potential for 19-25% annualized returns. 4. The author maintains a 'BUY' rating for NFG with a target price of $70/share.

1. Cenovus delivered a strong Q3 with upstream production exceeding expectations; 2. Downstream performance is still a drag, but management is addressing challenges; 3. The company's relative valuation is at a multi-year low, with an Overweight rating and a 84% upside to the $30/sh target.

1. Navigator Holdings Ltd. (NVGS) has realized a 12.3% gain YTD. Its fleet and Houston Terminal position it uniquely. 2. NVGS reported higher YoY revenue and EBITDA in 3Q24, with $141 million in revenue and $67 million in EBITDA. 3. NVGS restructured its balance sheet, benefiting from lower cost of capital and pushing maturity forward five years. Navigator pays dividends and maintains a share repurchase program, with a buyback yield of 5.09% and a declared dividend of $0.05/share for the third quarter. The LTM dividend yield is 1.24%. Navigator trades at 73% PNAV, and the author gives NVGS a Strong Buy rating.