Category: Talking Point

Complete monitoring solution ‘Made in Germany’ for utility scale PV plants worldwide

Gantner has been selected numerous times to supply complete monitoring solutions for new, large solar power plants in e.g. Egypt, Denmark, Thailand and the Netherlands. In the past 12 months we have repeatedly confirmed our position as a leading global player in utility scale PV industry. After participating in two 50MW projects in Kazakhstan previously,… Read more »

Weather stations to comply with IEC-61724-1

PES brings you the latest exciting news from EKO. With the constant increase of PV projects globally and new standards in place, there is an increasing requirement for a compliant and cost-effective solution to monitor plant performance. Last year was another successful year for the Photovoltaic (PV) market, with approximately 96 GW of PV installed… Read more »

Dispensing and filling of chemicals: a simple way to ensure better protection and more efficient processes with closed systems

The fundamental standards for manufacturing semiconductors and solar cells are as concise as they are clear – they demand absolute protection of people and the environment against chemicals, while simultaneously protecting ultrapure chemicals from contamination. Lately of course, the requirement for highly efficient processes has been added. It is surprising that still little is known… Read more »

A day in the life of offshore crew

PES introduces the C-bed Floating Hotels, a worldwide pioneer within offshore accommodation and project services, providing home from home comforts to offshore crew. C-bed believes that you deserve to be treated well when you work hard offshore and are away from your family. So, they have designed their ships to be almost better than home…. Read more »

Boots on deck and head up in the sky

Times have changed over the last 50 years in our industry. PES has had the pleasure to witness the ever improving quality, health, safety, environment (QHSE) implemented in company policies both on and offshore. Read on to find out what is happening at Glomar Offshore. In Glomar Offshore, as an owner and operator of 20… Read more »

Blade leading edge erosion: damage limitation, containment and prevention

Following the recent news, widely published in the industry and national press regarding a number of offshore wind farms, it seems that last year’s end of warranty inspections highlighted unprecedented amounts of offshore wind turbine, blade leading edge erosion, across several offshore wind farms in Europe. As the offshore wind industry enters the 2018 season… Read more »

Ultrasonic clamp load testing: the best way to ensure correct bolt pretension

Achieving the correct bolt pretension is essential in assuring bolted joint integrity. Bolted joints are critical when ensuring the safe operation of wind turbines or other similar bolted connections. In this context, ultrasonic measurement has proven to be a very accurate and cost-effective solution when installing new bolts, as well as when evaluating existing bolts… Read more »

Don’t make public approval of your wind plans the most difficult part of your projects

Although wind power remains broadly powerful as a renewable resource, opposition to wind farms is nothing new. For supporters, wind seems to offer something for everyone: carbon-free electricity, construction and maintenance jobs, and competitive utility rates. Still, wind farms are not accepted by all, and criticism of new wind installations around the world has effectively… Read more »

Renewing the energy industry

PES wanted to know more about how Peterson is applying a collaborative approach, together with transferring expertise and know-how to become a top player in offshore wind and renewables logistics. Sander G van Helvoort, Business Manager Wind & Renewables, Peterson was happy to help with this. The global energy industry is currently under-going a change… Read more »

How to break the vicious cycle of extreme weather and energy security, whilst saving money

The battery storage market is expanding and domestic and community users are expected to install small-scale batteries. This is linked to coal phase out and cold waves, such as The Beast from the East. PES invited Keith Robertshaw, Business Development Director from N-ERGY Power Solutions to clarify the link and explain why the batteries market… Read more »

Modular accommodation: flexible assistance to the offshore wind sector

With the continuous progression of the offshore wind industry we find more operators than ever searching for effective and efficient solutions to their operations. In the wind energy sector, modular units can be placed on a huge variety of vessels and barges to accommodate the manpower required during the commissioning phase of the projects. Accommodation… Read more »

Outsmart the future with digitalisation

Wind energy is proven to be a reliable way of producing clean renewable energy, and the net inflow of financial investors reflects that the industry has matured. Wind energy is clean and safe and simply constitutes a smart investment. The business will, however, see some challenges going forward. Generating new electricity has always depended on… Read more »

The next generation offshore access system

The rapid market expansion, in offshore generated wind power, requires a new approach towards offshore access for maintenance of wind generators. Two experts in access systems, Willem Prins and Marco Klitsie, developed a totally new and patented access method for which solid investors and building partners have already been found. The EAGLE-ACCESS SYSTEM will be… Read more »

Caught in the investigators’ GSM network

The future of solar farm security lies in communications technology. And in an optimised cooperation between security service providers and authorities. PES wanted to find out what advancements had been made at viamon since last hearing from them. Worldwide – but especially in sun-drenched regions such as the so-called Sun Belt near the equator –… Read more »

New opportunities: why the UK market for battery storage systems is relevant to us

The battery market has gained added momentum. There is now a global awareness that renewable energies can only be successfully expanded in combination with efficient energy storage. The greatest efficiency – and profit margin – is currently offered by battery storage systems, as this technology is already extremely advanced. At Tesvolt we specialise in high-performance… Read more »

Pump down curves and their information value

Pfeiffer Vacuum are specialists in vacuum technology. They provide the highest quality testing in order to provide top class products. Here we learn about the importance of the pump down curves and the different materials that can affect them. Displaying and interpreting processes in different vacuum ranges Pump down curves are a popular control instrument… Read more »

Flexibility makes the difference to residential solar

More and more home owners are installing PV systems. How efficient are these systems? What does the industry need to do to support this growth area? PES takes a look at Huawei’s new, flexible solution. Across solar markets globally, we are continuing to witness the maturation of utility scale solar, with subsidy-free commercial projects increasing… Read more »

A combination of different exhaust gas purification processes

Industrial exhaust gas purification is a vast area. There are many different technologies and facilities for the effective treatment of pollutant emissions. This is primarily due to the high heterogeneity of exhaust gases from different industrial processes. PES delves deeper. Depending on the application, the composition of the exhaust gas can vary greatly from process… Read more »

Complexity solved

Ground mounted PV systems in open spaces are increasingly being built on hilly terrain and not only on flat surfaces such as farmlands or conversion areas. An essential uncertainty is to accurately calculate the correct position and length of the posts. PES was keen to hear about Levasoft’s solution to this problem. Integral software solution… Read more »

Ocean transportation of wind farm equipment

Long standing heavy lift specialist company BigLift Shipping, member of the Netherlands-based Spliethoff Group, is more and more engaged with developments in the renewable energy markets in Europe, and also in the US and Asia. Where wind turbines used to be relatively small, new generation turbine parts, particularly monopiles, are now so heavy and large… Read more »

Managing field life

The renewable energy market is undoubtedly on the rise, particularly in Europe, where wind power is now the second largest source of electricity behind gas-fired power plants. According to a recent report from Wind Europe, the number of onshore and offshore wind turbines added a record 15.6GW of new energy capacity last year and the… Read more »

Innovative fall protection systems

In Europe alone, tens of thousands of wind turbines produce energy for countless households. Turbine maintenance or servicing is fundamental to ensure it stays this way. Because employees regularly work at great heights they cannot manage without fall protection systems – for example, when climbing a tower by means of a fall arrest system. PES… Read more »

Turbines put to the ultimate test

Wind power technology is advancing at a fast pace. The demand for full scale test systems is on the rise. All investors and manufacturers in the wind power industry want to make sure that turbines function flawlessly. A malfunctioning turbine is a nightmare, especially on offshore wind farms. PES brings you the latest from the… Read more »

A positive political message to renewables’ developers

Pant y Maen is a recently consented seven turbine wind farm site in Denbighshire, North Wales. To say the site had a history in relation to wind farm planning would be an understatement. In 2005 the Welsh Assembly Government issued spatial planning policy for large scale onshore wind in Wales (TAN8) which identified seven strategic… Read more »

Gigantic masterpieces in the Baltic Sea

The Jan De Nul Group has installed two gravity-based foundations in the Danish waters of the Baltic Sea. Built in Ostend, the foundations were designed entirely by Jan De Nul, based on their client’s basic design. PES wanted to learn more about this ground breaking wind farm. By 2021, the 600MW Kriegers Flak Offshore Wind… Read more »

A look at the statistics

The Global Wind Energy Council released its annual market statistics on 14 February from Brussels. The 2017 market remained above 50 GW, with Europe, India and the offshore sector having record years. Chinese installations were down slightly – ‘only’ 19.5 GW – but the rest of the world made up for most of that. Total… Read more »

Installation hurdles for the US in offshore wind

Since the beginning of this year, US states together have committed to approximately 8,200 MW of offshore wind by 2030. This is a substantial amount of work and provides a visible pipeline of work justifying investments in dedicated and efficient installation solutions. Are these the right conditions to invest in a new build installation jack-up?… Read more »

Smart solutions in the offshore wind industry picked up by the oil and gas sector

After many years of renewables being somewhat the ‘Cinderella’ of the energy industry, it is fascinating to see that it is now offshore wind power driving innovation and its smart solutions are being taken up by the well-established oil and gas sector. A good example was highlighted recently when Damen’s first Service Operations Vessel (SOV),… Read more »

Opening new operational windows

A new company with a pioneering concept – the Zbridge. PES is always on the look out for new and innovative ideas and we are sure this will not disappoint you. Read on to find out more… September 2017 marked the start of the Zbridge BV, supplier of Zbridge walk to work system (W2W). The… Read more »

Innovative blade inspection and cleaning services

Words: Leonardo Gómez, Engineering Manager at TSR Wind PES is excited to introduce TSR, a small Spanish engineering company that has developed technology through R&D, to provide affordable services that can compete in price, with traditional methods in the wind energy sector, solving problems that historically, would have involved risks, non-competitive stopping times and an… Read more »

Safety at a height

While performing service and maintenance on wind energy plants, employees routinely work at great heights. Fall protection is therefore a requirement for them. They use climbing protection equipment when climbing the towers. When it comes to work safety, leading manufacturers are increasingly involving users in the development of new solutions. Collaboration between Siemens Gamesa, the… Read more »

The correlation between lubrication and safety is closer than you think

Safety is of paramount importance when working at the dizzy height of a wind turbine. Brad Prickett, the senior lubrication engineer at ExxonMobil Fuels & Lubricants, located in Houston, gives PES his insight on how this can be improved. This is his area of expertise as he has worked with wind turbine operators since the… Read more »

Islet of the Grindstones

PES brings you Jan De Nul’s experience of constructing the Tahkoluoto wind farm. The geographical location, the elements and the difficult terrain all posed different types of challenges. Previous knowledge gained on other ventures, suitable equipment and engineering skills were crucial to the success of this project. Possible ice and rocky soil: these were the… Read more »

Accept the competitive challenge and keep the wind blowing

Auctions are becoming the standard instrument for granting state support in almost all European markets. In economic terms, this is the right step to take as it subjects renewables to market forces and rewards the most efficient projects. This was evident in the latest UK Government Contract for Difference (CfD) auction round, designed to support… Read more »

Wind installation – the future unfolding with the foldable offshore crane

Words: Wouter Slob, Tender & Concepts Engineer, Huisman, the Netherlands The development of current and future offshore wind farms is picking up with wind installation contractors further optimising their toolboxes for efficient installation of offshore wind turbines. Up to now the jack-up vessel has been the platform of choice for installation of wind turbines; providing… Read more »