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Education for Safer Management of Electrical and Electronic Waste

Photo-illustration: Unsplash (Hafidh Satyanto)
Photo: Courtesy of Zudija Hopić

Refrigeration devices are the type of technology we need every day, especially during warmer periods. However, as much as devices make our lives easier, they can negatively impact the environment and, thus, indirectly affect our health if they are not treated properly when their working life is over.

These are devices like air conditioners, freezers, and refrigerators because, apart from being electrical devices and containing hundreds of harmful chemical substances, they also need something else to function, and that is freon – a gas that, on the one hand, contributes to global warming and, on the other damages the ozone layer. Prolonged exposure to this gas affects people’s health and causes frostbite/burns in direct contact with the skin. Our country lacks awareness of the danger of dumping electrical waste into the environment and landfills.

When old devices are disposed of in uncontrolled conditions where they may come into contact with other types of waste or water, pollutants are released, which can end up in the soil, rivers and other segments of the environment. Pollutants can cause soil contamination, which is a permanent problem. Unfortunately, many people do not know how dangerous this waste is, and those who manage it must be specially educated. Improper handling can expose them to serious health risks.

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Zudija Hopić from Laćarak, near Sremska Mitrovica, a man with many years of experience in collecting secondary raw materials, is committed to solving the problem of insufficiently high awareness of the dangers that this waste causes. When a defunct device is picked up by collectors, they disassemble it to extract the parts they need. A big problem is the engine of cooling devices, which usually ends up being disposed of somewhere in nature or at a landfill as unnecessary. According to Zudija, the engine is usually disposed of because it is heavy and unnecessary Still, an even bigger problem arises if the collectors cut it up before disposal to remove the copper parts.

When collectors of secondary raw materials cut the motor of the device in pieces, freon is released. We are still not sufficiently aware of how harmful this gas is.  In the desire to pass on his knowledge to others, Zudija plans to organize educational workshops on the proper way to separate this type of waste, especially the motors of refrigeration devices and its subsequent management in recycling centers where collectors can dispose of those parts that they don’t need. Zudija explains that recycling centers have a special technology that safely extracts freon, but many people who collect waste are not informed about it.

Prepared by Katarina Vuinac

Read the story in the new issue of the Energy portal Magazine SUSTAINABLE ARCHITECTURE AND FINANCING OF GREEN CONSTRUCTIO. 

Europe’s Bathing Waters Remain Safe

Photo-illustration: Unsplash ( Fabian Quintero)
Photo-illustration: Pixabay (jameswheeler)

As you prepare for warm summer days ahead, you will be happy to learn that the vast majority – 85.4 4 per cent – of bathing water sites in Europe met the EU’s most stringent ‘excellent’ bathing quality standards in 2023. This is according to the annual Bathing Water report which was published today by the European Environmental Agency together with the Commission.

The report focuses on safety for bathing, through monitoring of bacteria which can cause serious illness in people, rather than general water quality. While a large majority met the highest bathing quality standards, almost all – 96 per cent – officially identified bathing waters in the EU met at least the minimum quality standards.  Just 1.5 per cent rated as ‘poor’ – 321 out of the 22,081 bathing sites – meaning they were found to pose health risks for swimmers.

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Nevertheless, while most of Europe’s bathing waters are in excellent condition from a bacteriological perspective, pollution of surface and groundwaters remains significant and may be made worse by the changing climate. Improving water resilience for people and for the environment in coming years will be key.

The Bathing Water Directive, which has helped improve the quality of water since its introduction in 2006, is one of several pieces of EU law that protect water. EU water legislation aims to ensure that all Europeans have access to good quality and sufficient water, and to guarantee the good status of all water bodies across Europe. The centre piece is the Water Framework Directive which, since 2000, represents the main law for water protection in the EU.

Source: European Commission

French Municipality Plans to Build a Solar Power Plant in a Cemetery

Photo-illustration: Unsplash (Asia Chang Yr)
Photo-illustration: Pixabay (mrganso)

An unusual solar venture will soon be realized in the French municipality of Saint-Joachim, more precisely in the municipal cemetery.

As reported by the French media, the municipality intends to install 5,000 solar panels on the canopies above the graves by 2025.

The project in the municipality of Saint Joachim was launched in 2021 as a solution to the problem of frequent flooding in winter. Solar panels are an ideal way to make additional use of the 5,000-square-metre area.

The solar power plant above the cemetery will be commissioned in the summer of 2025, and around 4,000 municipal residents can use the green energy generated by these panels.

The municipal authorities completely finance the project, while the citizens’ association Brier’energie will handle its administrative and legal affairs.

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The president of the association, Éric Broquaire, told Ouest-France that the association’s role was to connect producers, power distribution grids and consumers.

For electricity to be fairly distributed to all households, the software will have to process 1,400,000 pieces of data per month, that is, to calculate the production and consumption of electricity for each household every 30 minutes.

“Once the plant is up and running, everyone will get their share of power, which will be listed on their bills,” Broquaire added.

Certain opposition representatives harshly criticized the construction of a solar power plant above the cemetery because “the profitability of the solar power plant is placed above respect for the deceased,” but this did not thwart the project’s implementation.

Milena Maglovski

SolarEdge Home – the Premium Solar System Even More Affordable

Photo: SolarEdge
Photo: SolarEdge

It’s no wonder homeowners are looking for solutions to improve home energy efficiency.  A solar system for home energy production is the best bet for bringing down electricity costs while supporting more energy hungry appliances and devices. But what is good for today may not be enough for tomorrow. In the past, home energy consumption was driven by relatively stable factors such as weather, family size, house size, and appliance demands. Looking forward, there are new factors that will also impact electricity usage such as EV charging, storage and heating electrification.

SolarEdge is known for offering the most premium equipment on the market, but if you are wondering if SolarEdge DC optimization is useful on residential property, the answer is “yes, definitely!” and now more than ever with their Free Of Charge Optimizers promotion. Here is why.

Products that protect their owners

Homeowners put their home solar energy systems atop their most prized possession: their family. So, it is imperative that the system you install is one that is designed to protect people and property, with strict safety measures built right in, without the need for 3rd party devices. This is the DNA of SolarEdge PV systems which employ several layers of safety. The first layer ensures that the products are safe against any potential hazardous events. The second layer can identify a potential incident developing and can stop it in its tracks before it occurs. In the event that a fault does occur, the third layer safeguards the PV system and the home by turning off the inverter and shutting down the system within minutes and alerting relevant parties.

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Turn more of the sun’s rays into energy

There is really only one reason to install a PV system: to generate clean, free energy. So, doesn’t it make sense for homeowners to generate the most energy possible? SolarEdge products, thanks to their Power Optimizers (now part of a Free-of-charge promotion until the end of September), allow to generate the most energy possible from the roof-even if the roof already has maximum sunlight exposure.

There are a few reasons for this. While all solar panels may be in direct sunlight, the sun may not be hitting each one at the same angle at all hours of the day. As you know, with a string inverter, you are always limited by the lowest performing module. However, with a SolarEdge system, the Power Optimizer will allow each individual panel to deliver the maximum energy possible.

Another benefit derived from the Power Optimizer is mitigation of module mismatch. Let’s say one particular module has retained streaks and dirt from the last storm. Absolutely no worries. Each module can function at its individual maximum performance, leading to a higher overall yield. So every day, hour after hour, homes using SolarEdge solutions produce more energy.

Photo: SolarEdge

How An Operating System Can Make Smart Energy Decisions

SolarEdge Home enables homeowners to not only produce solar energy but also store, consume and manage it in ways never before possible. It employs its own Operating System which creates a personalized energy program for the homeowner based on their priorities, appliances, budget and energy lifestyle. The personalized energy program optimizes the consumption of free solar energy by automating a number of decisions and processes throughout the day and night, further reducing electricity costs. For example, based on the homeowner’s preferences, it knows when and how much energy to store in the battery, how to best balance the home’s energy loads between solar power and grid power, the most cost-effective way to charge an electric car, and how to make sure the power stays on during grid outages.

Putting the Homeowner in Control

Homeowners control the SolarEdge Home system with the mySolarEdge app. This app provides a real time dashboard of energy production and consumption to track system performance. It also enables the homeowner to adjust settings and parameters to accommodate lifestyle changes such as backing up a battery before a dramatic weather occurrence, or adjusting electricity usage when going on vacation (like keeping the pool pump working and causing certain lights to be turned on at night).

SolarEdge Home – the all-in-one smart energy ecosystem

Trends show that there are more and more electrical devices in homeowners’ homes and  more energy is being consumed year after year. According to McKinsey “Power consumption is projected to triple by 2050 as electrification and living standards grow.” In this environment, homeowners need to take control of their energy production and consumption while remaining responsible global citizens. Adding an electric vehicle (EV) for example can increase a family’s electricity usage by up to 50 per cent. With SolarEdge Home we are ready for just about anything the future will bring. This scalable smart energy ecosystem lets us install an inverter and battery today and later add an EV Charger, Hot Water Controller, and a full suite of Smart Energy Devices whenever we feel ready to expand. 

Source: SolarEdge

Which Animals Are Threatened with Extinction by 2030?

Photo-illustration: Pixabay
Photo-illustration: Unsplash (Himesh Kumar Behera)

If I remember correctly, 10 a.m. was reserved for watching the series Survival, and every episode of this iconic wildlife show delighted me equally. For a long time, I was convinced that I would become a biologist or a veterinarian, and it was only in my early adolescence that my interest in the humanities was awakened.

Now, I manage to combine both – the love of nature and the love of writing – but I admit that it is difficult to read every day about the awful situation to which we have exposed all these wonderful creatures, thanks to our recklessness and selfishness.

Survival has taught me that nature and its laws are cruel indeed, but humans are crueler. Recently, we marked World Biodiversity Day—a day that should remind us that without healthy ecosystems embellished with biological diversity, people will not have a quality of life, and in some cases, it is safe to say that there will be no life at all.

However, urbanization and the expansion of industry and agriculture are often more important than preserving species’ natural habitats, so there is a high chance that many wild animals will leave us forever in just a few years.

Although the year 2030 is most often mentioned in the context of the transition to renewable energy sources, marking a turning point towards a green future and artificial intelligence, chances are that we will be faced with a very sad reality when it comes to biodiversity. According to the World Wide Fund for Nature (WWF), here are just a few of the favorite animals that are threatened with extinction.

Vaquita

This small marine mammal belongs to the toothed whales. They are also called porpoises or finches because they communicate with other members of the flock with various shrill tones.

Photo-illustration: Pixabay

The vaquita is the rarest marine mammal, and it is estimated that only ten are left in Mexico. Its extinction is primarily due to illegal fishing, where small vaquitas are mistakenly caught in nets and drowned.

It is also quite surprising that people did not know this irresistible mammal existed until 1958 when it was discovered. We are already facing the possibility of losing it forever.

Amur leopard

Also known as the Siberian or Far East leopard, this powerful member of the cat family is on the brink of survival, with about 200 individuals remaining in the wild.

The Amur leopard used to inhabit the temperate forests of Russia, China and North Korea, but the continuous destruction of its natural habitat has led to a drastic population decline.

Deforestation, road construction, and agricultural expansion have reduced food sources for Amur leopards, and poaching is also a reason this species is on the critically endangered list.

Beauty costs the Amur leopard dearly; even today, poachers hunt them because of their unique spotted fur.

Black rhinoceros

The population of black rhinos, smaller relatives of the African white rhinoceros, declined dramatically in the 20th century due to the arrival of European hunters. By 1995, the number of black rhinos had declined to 2,500, but since then, efforts have been made to prevent the extinction of the species, and the results have been fantastic.

Although the black rhino population is twice as large today as it was 20 years ago, the species is still considered critically endangered, and poaching remains the main threat to its survival.

It is surprising to know that the demand for rhinoceros horns is high even in the 21st century because some people, mainly in China, believe that the horn ground into powder acts as an aphrodisiac and medicine against many diseases, even though its medicinal properties have been scientifically disputed.

Borneo Orangutan

Chances are high that by 2030, we will only be able to see the distinctive broad face of the Borneo orangutan in pictures, as the species’ population has declined by more than 50 per cent in the last 60 years.

Although many campaigns are underway to protect this species, habitat loss is the main reason the population of the Borneo orangutans is dwindling in the rainforest canopy of Borneo.

Photo-illustration: Pixabay

Their habitat has been reduced by 55 per cent in the last 20 years, and numerous companies still find a way to clear rainforests for their own purposes without suffering the consequences.

According to the latest data, there are about 57,000 orangutans left in Borneo.

African forest elephant

The largest mammal on the planet faced a difficult destiny many centuries ago when man discovered that its bones and tusks could serve various purposes. Now, the African forest elephant, a smaller relative of the more famous African savannah elephant, is first on the endangered list.

According to recent studies, poachers have killed 65 per cent of the world’s remaining forest elephant population in just 12 years, and in the past 100 years, their numbers have declined by 95 per cent.

Forest elephants reproduce more slowly than their savannah cousins, so they cannot recover as quickly from population declines. Their last strongholds are in Gabon and the Republic of Congo, with smaller populations in other African countries, estimated to number around 400,000 today.

Milena Maglovski

SUVs are setting new sales records each year – and so are their emissions

Foto-ilustracija: Unsplash (Jamie Street)
Foto-ilustracija: Unsplash (Holly Mandarich)

SUVs accounted for 48 per cent of global car sales in 2023, reaching a new record and further strengthening the defining automobile trend of the early 21st century – the shift towards ever larger and heavier cars. There are various driving forces behind this trend, from the appeal of SUVs as a status symbol and their potential enhancements in comfort, to the marketing strategies of leading automakers.

In advanced economies, SUV sales reached around 20 million last year, surpassing a market share of 50 per cent for the first time. This preference for larger vehicles extends to emerging and developing economies, too, where the share of SUVs in total car sales mirrors this trend. Today, more than one in four cars on the road worldwide are SUVs, the majority of which are conventional internal combustion engine (ICE) vehicles. While only 5 per cent of SUVs currently on the road are electric, they account for a growing share of electric car sales. In 2023, more than 55 per cent of new electric car registrations were SUVs.

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SUVs weigh 200-300 kg more than an average medium-sized car, and typically take up nearly 0.3 m2 more space – emitting roughly 20 per cent more carbon dioxide (CO2) emissions. The trend towards heavier and less fuel-efficient cars increases energy demand, including oil and electricity use, as well as demand for basic metals and critical minerals needed for battery production. Over the course of 2022 and 2023, global oil consumption directly related to SUVs rose by a total of over 600.000 barrels per day, accounting for more than a quarter of the overall annual growth in oil demand.

In 2023, there were more than 360 million SUVs on the roads worldwide, resulting in combustion-related CO2 emissions of 1 billion tonnes, an increase of around 100 million tonnes from the previous year. This accounted for more than 20 per cent of the growth in global energy-related CO2 emissions last year. The annual increase in CO2 emissions attributed to the rise of SUVs is equivalent to about half of the emissions growth stemming from the global electricity sector. Compared with smaller cars, SUVs are also associated with higher indirect emissions resulting from producing the materials used to manufacture them. If ranked among countries, the global fleet of SUVs would be the world’s fifth largest emitter of CO2, exceeding the emissions of Japan and various other major economies.

Source: IEA

OMV Serbia – Energy for a Better Life

Photo: OMV
Photo: OMV

An integrated energy, fuel, raw material, and chemical company, OMV, based in Vienna, is transforming into a leading company in sustainable fuels while playing a key role in the circular economy. The company is going through an important transformation to become climate-neutral by 2050 at the latest. About 40 per cent of OMV Group’s planned annual investments to support organic growth are intended for sustainable projects. As part of this transformation, OMV invests in and works with startups in the energy sector to drive progress in low-carbon business.

OMV has committed to supporting the goals of the Paris Agreement and key climate goals – zero greenhouse gas emissions from operations by 2050 or earlier, a leading position in the circular plastics economy (thanks to innovative solutions such as ReOil®) and at least 60 per cent portfolio made of low- or zero-carbon products. The goals will be achieved thanks to the increased use of crude oil for petrochemical products, a greater share of gas in the product portfolio, hydrogen solutions for mobility and industry, e-mobility solutions and the delivery of advanced biofuels.

IN FOCUS:

Growing number of e-vehicle chargers at OMV petrol stations

OMV Group plans to have more than 2,000 chargers at its petrol stations throughout Europe by 2030. As the number of electric car users is increasing in Serbia, the expansion of the electric charger network has taken place at 13 locations in the OMV Serbia network so far, in cooperation with partner companies. Together with its partners, OMV installed electric chargers at its petrol stations in Doljevac, Gradina, Bačka Topola 1, Lapovo Sever, Martinca 1, Kruševac, Vranje, Ruma, Beška 1, Bubanj Potok, Novi Sad and in Borska Street and Kneževac in Belgrade. The company plans to further expand the electric charger network throughout Serbia.

MaxxMotion petrol meets the highest quality requirements

The OMV Company is the first in Serbia to import 100-octane fuel from its refinery in Austria. OMV MaxxMotion 100plus petrol meets the highest quality requirements of the Worldwide Fuel Charter category 6, which enables maximum engine efficiency and minimum exhaust gas emissions. All OMV MaxxMotion Performance fuels, with their ACTIVEFLOW™ technology, protect the engine and extend its life. The new Euro 6 carbon emission standards came into force in 2014, and to adhere to these standards, OMV started using the SCR technology (Selective Catalytic Reduction). The AdBlue® liquid, which is required for implementing this technology and thanks to which pollutants such nitrogen and water, both harmless to the environment, is available at OMV petrol stations at all times.

OMV

Read the story in the new issue of the Energy portal Magazine SUSTAINABLE ARCHITECTURE AND FINANCING OF GREEN CONSTRUCTION

2024 Olympic Games – Sustainability in Every Organizational Segment

Foto-ilustracija: Pixabay (Diego Torres)
Photo-illustration: Unsplash (Braden Collum)

This year, Paris will host over 10,000 athletes and numerous visitors for the 2024 Olympic Games.

An event of this scale requires large resources and energy. Still, the organizers have ensured that its ecological footprint will be as small as possible, thanks to the circular economy.

As stated on the official website of the 2024 Olympic Games in Paris, the organizers first calculated the material footprint of the Games, i.e. the sum of all resources that must be mobilized for the event to occur.

To acquire these supplies, the organizers implemented a responsible purchasing strategy, defined in 2019. Thanks to this strategy, 90 per cent of the six million elements used will be used by suppliers and partners after the Games. In comparison, the Organizing Committee of the Olympic Games will handle the remaining 10 per cent.

When procuring all the required elements – such as seats for spectators, tents, beds, tables, flags, sports equipment, etc. – the organizers gave preference to suppliers that meet several environmental standards.

Recycling is also considered when it comes to the floors that will be used during the Games, i.e. over 33,000 m² of sports flooring will contain about 35 per cent recycled materials and be 100 per cent recyclable.

In the hospitality sector, the 2024 Games have pledged to reduce single-use plastics by 50 per cent compared to the 2012 Games held in London.

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Other measures for reducing the ecological footprint of the Olympic Games

Instead of buying new sports equipment, the 2024 Olympic Games have prioritized renting. Of the two million required items, three-quarters will be borrowed from sports associations. 75 per cent of electronic equipment, such as televisions, computers, and printers, as well as 100 per cent of stands, tents, and bungalows, will also be rented.

Another environmental measure, which aims to reduce the need for construction and entails using 95 per cent of existing buildings and infrastructure, will be applied at the Games in Paris.

The Olympic Committee said that the Games are structured to use the existing public transport network, and more than 400km of new bicycle paths will be built to reduce transport emissions.

Furthermore, the measures for responsible food management include doubling the proportion of plant-based ingredients in meals, sourcing ingredients from local producers and reducing food waste by better estimating the required quantities, redistributing or composting.

Milena Maglovski

Industrial Policy: Council Gives Final Approval to the Net-Zero Industry Act

Foto-ilustracija: Unsplash (Karsten Würth)
Photo-illustration: Unsplash (Mark Merner)

The Council has adopted a regulation on establishing a framework of measures for strengthening Europe’s net-zero technology manufacturing ecosystem, better known as the ‘net-zero industry act’.

This is the last step in the decision-making process.

The regulation aims to boost the industrial deployment of net-zero technologies that are needed to achieve the EU’s climate goals, using the strength of the single market to reinforce Europe’s position as a leader in industrial green technologies.

‘‘The net-zero industry act is one of the foundation stones of a new industrial policy. This legal act will help Europe to lead the global race for green technologies and make sure that our contribution to the fight against climate change also reduces our dependencies, reinforces our strategic autonomy and helps us to create growth and jobs in Europe’’, Jo Brouns, Minister of Flanders for Economy, Innovation, Work, Social Economy and Agriculture.

Boosting green technologies

The net-zero industry act will create favourable conditions for investment in green technologies by:

  • simplifying the permit-granting process for strategic projects
  • facilitating market access for strategic technology products (in particular in public procurement or the auctioning of renewable energies)
  • enhancing the skills of the European workforce in these sectors (i.e. with net-zero industry academies and high-concentration industrial areas or ‘valleys’)
  • creating a platform to coordinate EU action in this area

To foster innovation, the legal act proposes to create favourable regulatory frameworks for developing, testing and validating innovative technologies (known as ‘regulatory sandboxes’).

Progress towards the objectives of the net-zero industry act will be measured by two indicative benchmarks. Firstly, manufacturing capacity of net-zero technologies, such as solar photovoltaic panels, wind turbines, batteries and heat pumps, reaching 40 per cent of the EU’s deployment needs. Secondly, a specific target for an increased Union share for these technologies with a view to reaching 15 per cent of world production by 2040.

In addition, the net-zero industry act sets up an annual injection capacity of at least 50 million tonnes of CO2 to be achieved by 2030 in geological storage sites located in the territory of the Union.

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Next steps

Photo-illustration: Freepik (freepik)

Following the Council’s approval of the European Parliament’s position, the legislative act has been adopted.

After being signed by the President of the European Parliament and the President of the Council, the regulation will be published in the Official Journal of the European Union and will enter into force on the day of its publication.

Background

The net-zero industry act is one of the three key legislative initiatives of the green deal industrial plan – together with the critical raw materials act and the electricity market design reform – to enhance the competitiveness of Europe’s net-zero industry and support a rapid transition to climate neutrality.

The Commission tabled its proposal on 16 March 2023. The European Parliament adopted its position on 21 November 2023 and the Council its general approach on 7 December 2023. The Council and the Parliament reached a provisional agreement on 6 February 2024, which was voted on in a plenary session in the European Parliament on 25 April 2024.

Source: European Council

NASA Launches Small Climate Satellite to Study Earth’s Poles

Foto-ilustracija: Unsplash (Space X)
Photo-illustration: Unsplash (Annie Spratt)

The first of a pair of climate satellites designed to study heat emissions at Earth’s poles for NASA is in orbit after lifting off atop Rocket Lab’s Electron rocket from the company’s Launch Complex 1 in Māhia, New Zealand at 7:41 p.m. NZST (3:41 a.m. EDT) on Saturday.

The agency’s PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment) mission consists of two shoebox-size cube satellites, or CubeSats, that will measure the amount of heat Earth radiates into space from two of the coldest, most remote regions on the planet. Data from the PREFIRE mission will help researchers better predict how Earth’s ice, seas, and weather will change in a warming world.

“NASA’s innovative PREFIRE mission will fill a gap in our understanding of the Earth system – providing our scientists a detailed picture of how Earth’s polar regions influence how much energy our planet absorbs and releases. This will improve prediction of sea ice loss, ice sheet melt, and sea level rise, creating a better understanding of how our planet’s system will change in the coming years — crucial information to farmers tracking changes in weather and water, fishing fleets working in changing seas, and coastal communities building resilience”, said Karen St. Germain, director of NASA’s Earth Science Division in Washington. “

Ground controllers successfully established communications with the CubeSat at 8:48 EDT. The second PREFIRE CubeSat will set off on its own Electron rocket from Launch Complex 1 in the coming days. Following a 30-day checkout period during which engineers and scientists will make sure both CubeSats are working normally, the mission is expected to operate for 10 months.

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At the heart of the PREFIRE mission is Earth’s energy budget – the balance between incoming heat energy from the Sun and the outgoing heat given off by the planet. The difference between the two is what determines the planet’s temperature and climate. A lot of the heat radiated from the Arctic and Antarctica is emitted as far-infrared radiation, but there is currently no detailed measurement of this type of energy.

The water vapor content of the atmosphere, along with the presence, structure, and composition of clouds, influences the amount of far-infrared radiation that escapes into space from Earth’s poles. Data collected from PREFIRE will give researchers information on where and when far-infrared energy radiates from the Arctic and Antarctic environments into space.

“The PREFIRE CubeSats may be small, but they’re going to close a big gap in our knowledge about Earth’s energy budget,” said Laurie Leshin, director, NASA’s Jet Propulsion Laboratory in Southern California. “Their observations will help us understand the fundamentals of Earth’s heat balance, allowing us to better predict how our ice, seas, and weather will change in the face of global warming.”

The mission’s CubeSats each carry an instrument called a thermal infrared spectrometer, which use specially shaped mirrors and sensors to measure infrared wavelengths. Miniaturizing the instruments to fit on CubeSats necessitated downsizing some parts while scaling up other components.

“Our planet is changing quickly, and in places like the Arctic, in ways that people have never experienced before,” said Tristan L’Ecuyer, PREFIRE’s principal investigator, University of Wisconsin, Madison. “NASA’s PREFIRE will give us new measurements of the far-infrared wavelengths being emitted from Earth’s poles, which we can use to improve climate and weather models and help people around the world deal with the consequences of climate change.”

NASA’s Launch Services Program, based out of the agency’s Kennedy Space Center in Florida, in partnership with NASA’s Earth System Science Pathfinder Program is providing the launch service as part of the agency’s Venture-class Acquisition of Dedicated and Rideshare (VADR) launch services contract.

The PREFIRE mission was jointly developed by NASA and the University of Wisconsin-Madison. NASA JPL manages the mission for the agency’s Science Mission Directorate and provided the spectrometers. Blue Canyon Technologies built the CubeSats and the University of Wisconsin-Madison will process the data the instruments collect. The launch services provider is Rocket Lab USA Inc. of Long Beach, California.

Source: NASA

Fit for 55: Council Gives Final Green Light to Cut Methane Emissions in the Energy Sector

Foto: Pixabay
Photo-illustration: Unsplash (chris robert)

The Council today adopted a regulation on tracking and reducing methane emissions. It is part of the ‘Fit for 55’ package.

The regulation introduces new requirements on measuring, reporting and verifying methane emissions in the energy sector. Mitigation measures, such as detecting and repairing methane leaks and limiting venting and flaring, will aim to avoid methane emissions. Global monitoring tools will ensure transparency on methane emissions from imports of oil, gas and coal into the EU.

‘‘Methane, a short-lived climate pollutant up to 30 times more potent than CO2, is the second most important greenhouse gas. To meet the Paris Agreement’s goal of limiting global warming to 1.5°C and achieving climate neutrality by 2050, we must cut methane emissions in the oil, gas, and coal sectors. This legislation ensures proper monitoring and addressing of emissions across these value chains’’, Tinne Van der Straeten, Belgian Minister for Energy.

Stricter rules on monitoring and reporting

Operators will have to measure methane emissions at source level and draw up monitoring reports that will be checked by independent accredited verifiers.

Member states will maintain and regularly update an inventory of all wells, as well as mitigation plans for inactive wells, in order to prevent any public health and environmental risks from methane emissions. They will also measure and monitor emissions from coalmines which have been closed or abandoned for less than 70 years, since methane continues to be released even when production is halted.

National authorities will carry out periodic inspections to check and ensure operators’ compliance with the requirements of the regulation, including the taking of follow-up remedial measures.

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Prevention and mitigation measures

Under the new rules, operators will have to detect and repair methane leaks. Operators will need to carry out surveys of methane leaks in different types of infrastructures at set intervals.

Operators will then need to repair or replace all components above certain methane leak levels immediately after detection, and no later than five days thereafter. The set deadline for a full repair under the new rules is 30 days.

In addition, the regulation bans venting and flaring methane from drainage stations by 2025 and from ventilation shafts by 2027, unless it is strictly necessary or the event of an emergency or malfunction.

Methane emissions outside the EU

Methane emissions from the EU’s energy imports will also be traced. The new rules will introduce global monitoring tools to increase the transparency of methane emissions from imports of oil, gas and coal into the EU.

Next steps

The regulation will enter into force on the twentieth day following publication in the Official Journal of the EU. The Commission will review the application of the regulation in 2028, including the level of emissions reduction achieved.

Source: European Council

Serbia has Used up All its Natural Resources for This Year

Photo-illustration: Pixabay
Photo-illustration: Unsplash (Joshua Woroniecki)

As of  May 23rd, Serbia had used up its natural resources reserves for this year, which means that from today on, we are “living on borrowed resources.”

This is the assessment of the research organization Global Footprint Network, which calculates every year to try to determine with the greatest possible precision when a country will use up its natural resources.

The day when a country exhausts its natural resources is calculated by multiplying the number of days in a year (366 for 2024) by the difference between the global hectare per capita and the country’s biocapacity.

Biocapacity is the ability of ecosystems to produce the resources we use and absorb waste materials produced by humans, while the global hectare defines a country’s productivity per capita.

According to WWF Adria, Serbia entered ecological debt on July 8 last year, and this year, that day came much earlier.

“The explanation for Serbia’s ecological debt rising suddenly lies in the most important factor in this formula – that is the country’s population”, explained Dunja Mazzocco Drvar, Director of the Nature Conservation Programme at WWF Adria.

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According to her, the global hectare per capita is determined based on a country’s population and the smaller the population, the greater the ecological debt.

“The population census in Serbia in 2022 showed a declining number of inhabitants compared to earlier censuses, so the debt was incurred earlier. Of course, this does not mean we should carelessly accept this step back. On the contrary, now more than ever, we need to take action to preserve what nature has given us”, said Ms Mazzocco Drvar.

Regarding the countries in the region, Slovenia used up its resources on April 25, Bosnia and Herzegovina on May 9, Croatia on May 28 and Montenegro on May 30. The first on this year’s list of countries entering environmental debt is Qatar, which used up its resources on February 11, while the last is Kyrgyzstan, which will have used up its natural resources on December 30.

Energy Portal

The Intelligence of the Youth in Serbia Illuminates the Green Path of Sustainable Development of Local Areas

Photo-illustration: Unsplash ( Hannah Busing)
Photo: GIZ

Even if you are not interested in the topics related to sustainable development and energy efficiency, you must have heard of Aspern Seestadt. This completely self-sustaining city gets energy from renewable sources, wind and water, and processes rainwater.

Around 20,000 residents will be housed in this smart city, which has been developing since 2013 near Vienna. All buildings there are made of natural materials and are completely energy efficient.

Such successful projects give sufficient reason to be optimistic about the world moving in a positive direction, sustainable development. However, they often also cause frustration due to the belief that sustainability-based development is reserved only for economically strong countries and enlightened urban communities. However, that is not the case. There have been numerous projects around the world, as well as green ideas in six smaller towns in Serbia, which typically belong to rural areas, were initiated and implemented by young enthusiasts with the support of GIZ in partnership with the Ministry of Mining and Energy and the Ministry of Tourism and Youth of the Republic of Serbia.

In focus:

Thanks to a group of young enthusiasts, a schoolyard in Vlasotince now has a solar bench that serves as a light source, thus improving the safety and usability of the yard in the evening hours. By adding a USB port for charging mobile devices, this bench is also a practical step towards reducing the consumption of electricity generated from non-renewable sources, and it provides a comfortable and safe place where young people like to gather and socialize.

Young people from Donja Stražava, in the suburbs of Prokuplje, now also have a “green“ gathering place. The three students who make up the Foton Group implemented this idea under the auspices of their project called Solar Bench for Sustainable Connectivity – Let the Sun Connect You to the World. Their goal, as well as those of other young people who initiated and implemented the said projects, is to educate the community and animate primarily young people about the importance and potential of renewable energy sources and create a sustainable connection.

“Both young and older people who live in the countryside have fewer opportunities to acquire the knowledge necessary to raise awareness. The Foton Group plans to do as many projects as possible and help people in rural areas and cities acquire the knowledge necessary for our survival“, says Petar Stojanović.

Photo: GIZ

The project, which also has a double positive effect as it reduces the environmental footprint and emissions of harmful gases while encouraging the community to use solar technologies, was initiated and implemented by young people from the village of Brankovina, near Valjevo.

In the schoolyard, they installed a solar information notice board, which serves as an information centre for the local community and, above all, for the students. This project ensures the availability of useful information and contributes to environmental sustainability, as the info-board also contains an integrated solar-powered mobile device charger. Sokobanja is another town that will soon have its solar info-board.

GIZ

Read the story in the new issue of the Energy portal Magazine SUSTAINABLE ARCHITECTURE AND FINANCING OF GREEN CONSTRUCTION 

EBRD is Supporting Renewable Investments in Romania

Foto-ilustracija: Pixabay (Oimheidi)
Foto-ilustracija: Pixabay

The European Bank for Reconstruction and Development (EBRD) is lending over 46 million euros as part of a 93 million euros financing package to build and operate a 102 MW onshore wind farm in Romania. Urleasca Wind Farm, which will be part of Romania’s energy transition, is expected to generate 277 GWh a year of renewable energy and save about 115,000 tonnes of carbon dioxide emissions annually.

The project highlights the Bank’s support for Romania’s decarbonization efforts, which will not only improve the environment but safeguard the country’s energy security in the context of Russia’s war on Ukraine.

“We are excited to support BIG MEGA Renewable Energy’s first renewable energy project in the EBRD’s region. The wind farm is expected to benefit from corporate Power Purchase Agreements and boost Romania’s increase in renewables capacity which is targeted to grow by adding 11.9 GW over the coming years”, said Grzegorz Zielinski, the EBRD’s head of Energy Europe.

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Romania’s growing ambition in this area builds on EU-wide commitments enacted in the Fit for 55 and REPowerEU plan to increase renewables production by 2030. In 2023, Romania committed to increase the share of renewables in its total energy consumption from 24.3 per cent in 2019 to a more ambitious 36.2 per cent by 2030, by adding 11.9 GW of new renewable capacity.

Urleasca Wind Farm SRL, a Romanian company, is ultimately equally co-owned by BIG Shopping Centers ltd and MEGA OR ltd, two Israeli companies that own and develop shopping malls and are listed on the Tel Aviv stock exchange.

The EBRD, a leader in climate finance, has to date invested almost 11 billion euros in 524 projects in Romania.

Source: EBRD

New Materials for a New Age

Photo: Sferikon
Photo: Sferikon

Within technological engineering, one of the narrower disciplines is called materials engineering – an area whose focus is understanding the various characteristics of materials to create new materials with improved properties to make them more resistant, stronger, more durable, more sustainable, more economical, depending on the needs of different industries. Engineers researching this field examine how various processes and processing of materials affect the resulting state and structure of the materials. Due to the current discourse on recycling, waste management and circular economy, materials engineering plays a significant role in solving the mentioned challenges.

Young industrial designers, former students of the Faculty of Applied Arts, decided to devote themselves to their study program – industrial design.

Nikola Đurašković and Nedeljko Tica founded Sferikon to deal with the problems of agricultural waste from our environment. They first discussed this project with Professor Irena Živković, who is an expert in the field of science and engineering. As Professor Živković, the third member of the Sferikon team, explains, their product is a series of materials called Sfericorn – a combination of production industry, sustainable development, and circularity.

– Sfericorn materials are classic composite materials made of two or more different materials, giving the composite some new properties compared to the starting components. Sfericorn materials use biodegradable and compostable materials, one of which is a reinforcing component obtained from agricultural waste from corn cultivation. Corn is the most represented crop on the fields in Serbia and generates a large amount of agricultural waste that has no other purpose than fuel production and, in certain species, for animal feed – explains Professor Irena.

IN FOCUS:

Photo: Sferikon

The goal is to develop a material to be used as an alternative to synthetic polymers, i.e. common plastic. Interestingly, their materials have the potential to be applied to a variety of products, including hard plastic parts of electronic devices, furniture components, car interiors, and even the architectural industry. One of the key attributes of the Sfericorn material is its exceptional sound insulation ability, which makes it ideal for products where acoustic properties are essential. For example, in-home air purifiers, where fans or turbines produce noise, Sfericorn can effectively act as a sound insulator by reducing the resonance and noise generated by standard plastic parts.

Although the material is still in the development phase, there is already considerable interest in it. Also, Sferikon members work to make integrating their material into other products as simple as possible to be as competitive and economical as possible, besides being functional, aesthetic and sustainable, and to avoid costs related to applying such specific materials.

Prepared by: Milica Vučković

Read the story in the new issue of the Energy portal Magazine SUSTAINABLE ARCHITECTURE AND FINANCING OF GREEN CONSTRUCTION 

France Commits to Big Offshore Wind Volumes

Foto-ilustracija: Unsplash (Grahame Jenkins)
Photo-illustration: Unsplash (NIcholas Doherty)

Last year France raised its offshore wind target for 2050 to 45 GW, with an intermediate target of 18 GW by 2035. On 2 May the Government published a new offshore auction schedule. It clarifies auction timelines, identifies new sites and extends existing ones. The Government also set out simplification measures that would drastically reduce the overall time to build offshore wind farms in France.

During a visit to Saint-Nazaire on 2 May France’s Economy Minister Bruno Le Maire and Delegate Minister for Industry Roland Lescure outlined the government’s strategy for offshore wind deployment.

This comes just weeks after France’s President Emmanuel Macron laid out his vision for the competitiveness of Europe in a speech at Sorbonne University. Macron wants Europe to invest heavily in direct electrification. Europe must become “an electric power”, a market for “the free circulation of decarbonised electrons”.

New targets and auction schedules for offshore wind

The Ministers presented changes to France’s offshore tender schedule. This included building larger wind farms further out at sea but also extending the size of existing offshore wind sites by 2.5 GW.

France aims to have 18 GW of offshore wind by 2035 and 45 GW by 2050.

And on 15 May Delegate Minister for Industry Roland Lescure inaugurated the Fécamp offshore wind farm, France’s second fully operational offshore wind farm. France also has one partly commissioned project (500 MW Saint Brieuc) and 15 further projects are the pipeline for 2035. 3 of them are in the process of being built: Yeu/Noirmoutier (500 MW), Courseulles-sur-Mer (450 MW) and Diepe/Le Tréport (500 MW).

Two offshore wind auction rounds of 1.2 GW and 1.5 GW (AO7, AO8) will be launched this summer. And a broad stakeholder consultation to be finalised this year will inform the Government about suitable sites for offshore wind development up until 2050. As a result of this consultation an auction round (AO10) for up to 8-10 GW of capacity could be prepared later this year already.

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The world’s first commercial-scale floating wind auction

On 15 May Delegate Minister for Industry Roland Lescure also announced the winners of the South Brittany floating offshore wind tender. It was the first time a country offered a Contract for Difference (CfD) for floating wind in a competitive auction – a major milestone in the commercialisation of floating wind. The 250 MW site will not only be the biggest floating offshore wind farm in the world upon completion. It will also more than double Europe’s current floating offshore wind capacity.

Simplification needed

Photo-illustration: Pixabay

Today it takes 10 to 12 years to build an offshore wind farm in France. This threatens the economic viability of offshore wind farms and puts France’s energy targets at risk. To meet the new offshore wind targets the Ministers announced several new measures to “drastically simplify and shorten” planning and permitting procedures.

The Ministers aim to halve the timelines from 12 years to 6 years. Simplification measures should make it possible to waive certain public procurement rules and accelerate the grid connection for new offshore wind farms. The Ministers also pledged to reduce the total duration of auctions to around twelve months – compared to up to three years today.

Raising the bar for offshore wind auctions

France wants to make maximum use of the new possibilities offered under the EU Net Zero Industry Act (NZIA). These include using prequalification and non-price criteria in wind energy auctions.

The French Government announced that it will implement the NZIA criteria, prequalification criteria on cyber and data security and responsible business conducts as well as supply chain resilience criteria, by the end 2025 and apply them for the offshore wind auctions AO9 and AO10.

These criteria will contribute to strengthening Europe’s wind sector in line with the commitments under the EU Wind Power Package and the European Wind Charter. France wants to create 20,000 additional jobs in wind energy manufacturing by 2035.

Source: WindEurope