Energy Related Engineering Facts and Innovations

As Reported
London, November 17, 2025, (Oilandgaspress) –––For the first time since the industrial revolution began, renewable energy has overtaken coal as the world’s largest source of electricity. New IEA data shows that solar farms, wind turbines, and large-scale battery storage now generate more global power than coal — a milestone no previous generation has ever witnessed. Clean energy focused innovations are now prevalent in the energy industry and below are exciting new engineering feats to combat global warming.


Dubai is pushing the boundaries of sustainable innovation by constructing the world’s largest solar-powered desalination plant — a system capable of producing clean drinking water for more than two million people every single day. Unlike traditional desalination plants that rely heavily on fossil fuels, this project runs entirely on solar energy and advanced reverse osmosis filtration, drastically cutting emissions while delivering massive water output. In a region where freshwater is scarce and demand continues to rise, this marks a monumental shift toward self-sufficiency. By integrating renewable energy with large-scale water production, Dubai is setting a global benchmark for climate-resilient infrastructure. Water scarcity is already affecting billions worldwide, and solar desalination offers a scalable, eco-friendly solution for countries facing drought, population growth, or diminishing freshwater resources. This project proves that even desert cities can achieve long-term water security through clean technology — turning a once energy-intensive process into one of the world’s most sustainable breakthroughs. Read More


Israel has transformed everyday infrastructure into a renewable energy source by developing smart water pipes that generate electricity as water flows through them. These pipes contain miniature turbines that spin from natural water pressure inside municipal water systems. The rotating turbines produce clean, reliable electricity without fuel, sunlight, or wind — turning ordinary plumbing networks into distributed power generators hidden beneath the streets. This technology is now being deployed across several Israeli towns, providing enough electricity to power streetlights, sensors, and essential municipal systems. Because it uses existing water lines, it requires no additional land, no dams, and no ecological disruption. Engineers believe this approach could help cities worldwide harvest energy from the pressure already moving through their pipes every day — proving that sustainability doesn’t always require massive projects, just smarter engineering. Read More


Australia has begun building the world’s longest undersea power cable — a 4,200 km high-voltage line designed to send massive amounts of solar energy from the Northern Territory directly to Singapore. Known as the Sun Cable Project, it will draw electricity from one of the largest solar farms on Earth, turning Australia’s intense desert sunlight into a major export commodity. Once operational, the system will transmit up to 3.2 gigawatts of clean energy, enough to power more than one million homes, reshaping energy security in Southeast Asia.

What makes this project revolutionary is not just its scale, but its ambition: it aims to prove that renewable energy can be traded internationally like oil or gas. Engineers describe it as the beginning of a new “global green grid,” where continents are linked by invisible highways of clean power. If successful, Sun Cable could inspire similar mega-projects worldwide — connecting sunny regions to energy-hungry cities and accelerating the global shift away from fossil fuels. Read More


Across the Netherlands, cities are experimenting with a new kind of clean-energy innovation: mini biogas domes placed directly inside public parks. These small reactors take everyday organic waste — from café leftovers to fallen leaves to dog waste — and convert it into methane through natural bacterial digestion. The methane is then funneled into special lanterns, creating a soft, warm light that illuminates walking paths at night. What would normally be garbage becomes a renewable energy source that runs quietly, safely, and continuously.

This initiative began in Rotterdam as part of the country’s “Circular City” movement, which focuses on turning waste into local resources. The domes also double as public education tools — showing visitors how food scraps and pet waste can become usable energy within hours. Families, schools, and community groups often participate by dropping biodegradable waste into special bins to “feed the dome.” What looks like a simple park lantern is actually a working demonstration of how cities of the future might power themselves using hyper-local, zero-waste systems. Read More


Scientists have uncovered one of the most astonishing geological discoveries of the century — a massive hidden “ocean” located about 700 km beneath Earth’s surface. This reservoir isn’t liquid water but is trapped inside a deep-earth mineral called ringwoodite, which can store water within its crystal structure. Researchers detected it by analyzing seismic waves from earthquakes and found that vibrations slowed significantly in this layer, a signature that only occurs when water is present within the rock.

What makes this discovery extraordinary is the estimated scale: this underground reservoir may contain three times more water than all surface oceans combined. The finding transforms our understanding of Earth’s water cycle and supports a bold new theory — that Earth’s oceans may have slowly seeped upward from deep within the mantle rather than arriving entirely from icy comets. It suggests our planet may be far more dynamic and water-rich beneath the crust than anyone ever imagined. Read More


Japan is piloting a breakthrough energy technology that generates electricity simply by mixing freshwater with seawater — a power source known as blue energy or osmotic power. Instead of relying on sunlight, wind, or fossil fuels, these plants use ultra-thin membranes that separate fresh and saltwater. As salt ions naturally move through the membrane to equalize concentration, they create a steady electric current that can be harvested 24/7.

What makes this so revolutionary is its consistency. While solar panels depend on light and wind turbines depend on weather, osmotic power plants operate day and night, in all seasons, as long as there’s a meeting point between river water and the ocean. Japan, with its countless coastlines and rivers, is uniquely positioned to scale this technology into a major renewable power source.

If fully developed, blue energy could support coastal towns, reduce carbon emissions, and become one of the cleanest baseload energy systems on the planet — turning the simple meeting of waters into a never-ending power supply. Read More


Across Scotland’s rural highlands and remote villages, bus stops are being transformed into solar-powered micro-shelters designed to protect travelers from freezing temperatures. These upgraded shelters feature heated benches, solar phone charging docks, and wind-resistant panels, providing warmth and comfort in some of the country’s most isolated regions. Read More


China has reached a new milestone in renewable energy with the Hebei Pumped Storage Power Plant now running at full capacity — generating 6.6 billion kilowatt-hours annually and cutting 1.2 million tons of CO₂ emissions every year. This mega-engineering project operates like a giant natural battery, using gravity and water instead of chemical cells.

During low-demand hours, it pumps water uphill into a massive reservoir. When energy demand spikes, the stored water is released through turbines to instantly produce electricity — stabilizing the grid and ensuring a steady power supply.

Equipped with advanced variable-speed turbine technology, the Hebei facility can efficiently balance renewable sources like solar and wind, which fluctuate with weather. The result is cleaner, more reliable energy without the carbon footprint of traditional fossil fuels.

As the largest pumped storage system on the planet, the project highlights China’s commitment to a carbon-neutral future and sets an example for other nations pursuing scalable green energy infrastructure. Read More


Scientists in the U.S. are developing a plasma-based jet engine that could make this a reality. Instead of relying on combustion or moving parts, this system generates thrust by ionizing air and accelerating the plasma using electromagnetic fields. The result? Continuous propulsion, no fuel tanks, and virtually no emissions. In controlled tests, researchers achieved 70 hours of sustained flight using this experimental plasma propulsion model, proving its incredible endurance and stability. The engine operates silently and produces a soft, glowing plasma plume — a stark contrast to the roaring heat of conventional jet engines. This breakthrough draws inspiration from fusion reactor technology, where plasma can be contained and manipulated using magnetic fields to release vast amounts of energy. If perfected, plasma propulsion could completely reshape aviation and even space exploration, offering aircraft and satellites that fly for months — or years — without refueling. It’s a step toward limitless flight and cleaner skies, merging science fiction with the engineering reality of tomorrow. Read More


Engineers at the Massachusetts Institute of Technology (MIT) have developed a groundbreaking solar-powered desalination system that can convert seawater into clean drinking water without using any external electricity. The device harnesses solar energy through an innovative passive design that mimics ocean evaporation and condensation — delivering a sustainable solution to global water scarcity.

Unlike traditional desalination plants that require large amounts of energy and maintenance, MIT’s device relies entirely on solar heat and natural circulation. As sunlight warms the seawater, vapor rises through multiple layers where it condenses as pure water, leaving behind concentrated brine. The system continuously flushes out salt to prevent buildup, allowing for long-term, self-sustained operation.

This portable desalinator is compact, low-cost, and capable of producing several liters of clean water daily, even in remote or disaster-stricken regions. Researchers envision it transforming access to safe water for coastal communities, island nations, and areas with limited infrastructure — a powerful step toward clean water independence powered only by the sun. Read More


A new analysis from energy think tank Ember finds that the world is on track to add record levels of renewable energy again in 2025, meaning only a modest rise in annual additions is needed to triple global renewables by 2030. However, despite the rapid acceleration on the ground, governments’ 2030 targets remain aligned with only a doubling of renewable capacity, creating uncertainty over whether tripling will be achieved.

New Ember analysis of monthly solar and wind deployment data up to September shows that 2025 is in for another record year – driven primarily by solar and China’s continued deployment. The report shows that 793 GW of renewables capacity is expected to be added during 2025, a rise of 11%, compared to 717 GW in 2024. This builds off rapid growth of 22% in 2023 and 66% in 2022. Solar additions are projected to rise by 9% and wind by 21%, although solar additions are expected to grow more in absolute terms. China is projected to account for 66% of global solar capacity and 69% of global wind capacity additions in 2025. Read More


Saudi Arabia’s Highway 10 holds the Guinness World Record as the longest straight road on Earth, stretching an incredible 240 kilometers (about 149 miles) without a single bend or curve. This engineering marvel cuts directly through the Arabian desert, offering travelers a surreal view of endless sand dunes on both sides. Read More


China has completed the world’s first dual-tower solar thermal power plant deep in the Gobi Desert. The massive facility uses over 27,000 mirrors (heliostats) to reflect and concentrate sunlight onto two central towers, where the heat is converted into electricity. Located in Dunhuang, Gansu Province, the plant is part of China’s push to achieve carbon neutrality by 2060. It demonstrates how renewable energy can be both powerful and reliable — even in remote desert environments. The design also reduces energy loss, balances grid supply, and minimizes fossil fuel dependence. Read More


Dutch nonprofit The Ocean Cleanup, founded by Boyan Slat, has developed an innovative 600-meter-long floating system to remove plastic from the ocean. The design works passively, using natural ocean currents to funnel floating debris into a collection area where it’s then removed and recycled. This system targets the Great Pacific Garbage Patch, a vast area between Hawaii and California where millions of tons of plastic waste accumulate. Since its first deployment, The Ocean Cleanup team has already removed over 300,000 kilograms (660,000 pounds) of plastic. Their upgraded System 03 aims to increase collection capacity up to tenfold, operating continuously and more efficiently across the Pacific. Read More


In Trondheim, engineers have built and tested the world’s first wireless charging road, capable of powering electric vehicles while they drive. Using inductive copper coils embedded beneath the asphalt, the system transfers electricity directly to receivers installed on vehicles — no cables, no stops, just continuous motion.

The 100-meter pilot stretch was first tested with electric buses to evaluate performance in Norway’s icy winter conditions, proving it can deliver stable charging even in snow and rain. If scaled nationwide, this innovation could allow cars and buses to operate with smaller batteries, reduce charging time to zero, and transform how cities manage transportation energy.

By combining renewable energy grids with smart infrastructure, Norway is once again leading the world in showing that the future of mobility is wireless, clean, and unstoppable. Read More


Scientists have developed a breakthrough process that converts seawater into hydrogen fuel using just sunlight and steam, eliminating the need for costly desalination. The system uses a photoelectrochemical catalyst, which absorbs sunlight and triggers a reaction that separates hydrogen from seawater molecules — producing clean hydrogen gas and oxygen, with no carbon emissions. Read More


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OilandGasPress Energy Newsbites and Analysis Roundup | Compiled by: OGP Staff, Victor Cole , victor@oilandgaspress

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