Archives: Exclusive Articles

Residential buffer zones for wind turbines: the evidence

A bill attempting to set minimum distances from residential premises has been put before legislators across Europe on a number of occasions, yet it has not progressed beyond initial reading stages. However, it has been widely publicised and some local authorities have proposed policies with similar criteria. In this feature, PES sets out the current… Read more »

Exploring new frontiers

Taking place for the very first time in Vienna at Messe Wien Congress Center on 4th-7th February 2013, EWEA 2013 Annual Event will unite the wind industry once again and return with a new theme that fosters progress and industry growth; EWEA 2013 will focus on significant opportunities for the industry. EWEA – The European… Read more »

The cost of wind

Like other renewable energy technologies, wind is capital intensive, but has no fuel costs. The key parameters governing wind power economics are the investment costs; operation and maintenance costs; capacity factor; economic lifetime; and the cost of capital. We take a closer look at the latest figures, courtesy of the International Renewable Energy Agency. Although… Read more »

Editors Note

Perhaps it’s because the European Wind Energy Association’s Annual Event is being held early this year, or just because the last 12 months have been tumultuous in the wind energy arena, but it seems as if 2012 came and went in a flash. Nevertheless, we have entered into 2013 with a sense of optimism, and… Read more »

Editors Note

There is certainly something in the air. Come November, after all the uncertainty and excitement of an election, there may be a wind of change that ushers Republican candidate Mitt Romney into the White House, and the inevitable expiration of the Production Tax Credit, which has driven remarkable green energy and economic growth. Or, should… Read more »

A case for wind

Society continues to demonstrate its insatiable appetite for products that place increasing demand on our energy resources. Despite repeated calls to conserve, the increasing adoption by consumers of computers, PDAs, iPhones, iPads, tablets and other wireless devices, coupled with economic progress in developing countries suggests that the demand will not relent anytime soon. One need… Read more »

Precision forecasts will help utilities harness wind and lower production costs

The utility industry in the United States has been changing significantly due to statewide renewable portfolio standards requirements. 38 states now require a portion of their electricity to be generated from renewable or alternative energy sources as a way to reduce dependence on fossil fuels such as coal, oil and natural gas. And as the… Read more »

Whats In Store For Tomorrow

One of North America’s most pressing challenges is meeting its ever increasing demand for energy while responding to environmental concerns. It’s no secret that our current power grid infrastructure does not provide a long term solution to meet our needs. Aging infrastructure, increasing pressure due to climate change, and a vulnerable supply chain has lead… Read more »

Deepen your knowledge of offshore wind

Designed with direct input from the industry leaders who are shaping this emerging market, the AWEA Offshore WINDPOWER Conference & Exhibition offers unmatched networking opportunities with manufacturers, suppliers, project developers, policy makers, utility representatives, and thought leaders in the wind energy industry. PES takes a sneak peek at the upcoming show… A landmark year2012 is… Read more »

Ship to offshore

As the prospect of Cape Wind and other Atlantic coast wind energy projects move closer to becoming reality, leading international shipbuilder Damen Shipyards is developing an entire range of vessels for the offshore wind industry, and with many of these tailor-made vessels proving popular at European offshore wind parks, Damen is looking forward to bringing… Read more »

Costing AC for BC

The cost of developing clean wind energy has dropped significantly in the past three years while technology improvements have increased productivity, an analysis by renewable energy consultancy GL Garrad Hassan has found. PES looks in more detail at the findings, which suggests that wind energy points to a cost-competitive, sustainable choice for the energy needs… Read more »

Right to reply

The Canadian Wind Energy Association (CanWEA) recently filed comments with respect to a proposed Health Canada study, “Health Impacts and Exposure to Wind Turbine Noise: Research Design and Noise Exposure Assessment”, to be undertaken in collaboration with Statistics Canada. Here, PES looks in detail at the issues raised by the proposed study, and the association’s… Read more »

Vote wind

As the US Election campaign reaches its thrilling climax, it’s been fascinating to see just how high wind power is on the political agenda. We examine the power of wind as a vote-winner, and look ahead to what we can expect from the new Administration. Wind power is one of the fastest-growing sources of energy… Read more »

Paper backs wind

More press support for PTC extension The Philadelphia Inquirer on Monday became the most recent major newspaper to endorse an extension of the federal wind energy Production Tax Credit (PTC), calling the revival of the shuttered U.S. Steel plant in Bucks County the “best case” for renewing the vital incentive. Added the editorial, “It’s at… Read more »

A coastal view

America has some of the best offshore wind resources in the world, particularly along the Atlantic coast where over 1,300 gigawatts (GW) of energy generation potential has been identified. Harnessing just a fraction of our offshore wind resource – 52 GW – could power about 14 million U.S. homes with local, pollution-free energy while creating… Read more »

Offshore economics

Tapping America’s offshore wind energy resources will greatly benefit our economy. A vibrant offshore wind industry in the U.S. will produce hundreds of thousands of new, high quality careers while revitalizing manufacturing opportunities and spurring economic development along the Atlantic Coast. At the same time, plugging hundreds of gigawatts of clean, local power into the… Read more »

Community spirit

Over the last two decades, the U.S. wind industry has grown dramatically and is providing communities across America with tremendous benefits. More than 50,000 megawatts of wind power – the power equivalent of thirteen Hoover Dams – are installed in the United States. In a change to our usual regional focus on a single state,… Read more »

Plains power

The state of Nebraska has huge potential as a major producer of clean energy. Wind power – a sustainable energy source – can be of great economic benefit to Nebraska communities, according to Jerry Hudgins, professor and chair of the Department of Electrical Engineering at the University of Nebraska-Lincoln. Dr Hudgins spoke to PES and… Read more »

Meeting Winds Challenges

The use of wind power in the United States is the fastest growing energy trend on record. According to a second quarter 2012 report published by the American Wind Energy Association (AWEA), the country added 1,200 megawatts (MW) of wind capacity during the April to June 2012 timeframe, bringing the nation’s total cumulative wind capacity… Read more »

Wind for wildlife

Dramatically cutting carbon pollution – by replacing dirty energy with clean alternatives like offshore wind – is the best path forward if we are to protect coastal and marine wildlife from these dangers of a warming world. But even renewable energy must be designed with nature in mind. PES looks at recent reports that suggest… Read more »

One size no longer fits all

It is to be expected that not every turbine will be required to work under the same conditions, and in the past, developers have gone with the accepted wisdom that each turbine should be the same across a site, which means an inevitable compromise on the efficiency of energy production – until now. PES speaks… Read more »

Market forces

The U.S. wind power industry is facing uncertain times. With 2011 capacity additions having risen from 2010 levels and with a further sizable increase expected in 2012, there are – on the surface – grounds for optimism. A new report; published recently by the US Department of Energy, looks at complete data from 2011 to… Read more »

Global Status Report

Established in 2005 to convene international leadership and a variety of stakeholders to enable a rapid global transition to renewable energy, the REN21’s Renewables Global Status Report (GSR) is perhaps the world’s most accurate snapshot of the solar/PV industry. PES is proud to present this exclusive extract – essential reading for every European executive in… Read more »

Bright prospects for thin film solar

The solar industry is going through troubled times: over-capacity of panels on the world market, governments withdrawing subsidies, and a lot of corporate consolidation. We talked to Wiro Zijlmans CEO of Smit Ovens, about why thin film solar technologies have a bright future and the role of thermal processes in high-volume manufacturing. Wiro Zijlmans: Smit… Read more »

On the trail of solar cost leadership

Darren Brown, Alternative Energy Business Manager at DEK, discusses the drive towards greater efficiency in solar cell manufacturing, and asks how best to achieve cost leadership – and ultimately, competitive advantage. Achieving the optimum level of production of anything requires any number of stars to be aligned. These range from the cost of the raw… Read more »

The power of anticipation

Founded in 1946, SICK currently employs more than 5,800 employees worldwide, and achieved sales of EUR 902.7 m in 2011. Naturally, those impressive figures aren’t generated through luck – they’re down to hard work, innovation, and by keeping a close eye on the market (especially in challenging times). We spoke to Stéphane Renaud-Betz, Strategic Industry… Read more »

Political shifts and technical advances are redefining the solar energy market

Steve Helliwell, a leading ground-mounted solar PV construction expert, discusses the physical, technical and political challenges facing this particular corner of the market… Contrary to widely-held misconceptions, opportunities in solar energy are increasing. According to finance experts, there are more investors interested in funding large-scale solar PV projects than ever before. In the industry’s early… Read more »

Cut costs and boost efficiency: rising star does both simultaneously

How do you make the world’s best coating for your PV panels? How do you make solar cells more commercially competitive? How can you know you have great solutions for your end products from the start? Beneq, a company just starting to draw attention with its results, is focused specifically on being the best in… Read more »

Innovative engineering

Dr. Omid Shojaei, CEO of INDEOtec, joins PES to talk about the highlights and achievements that this young company has been able deliver to the thin film deposition industry in its short three-and-a-half year history. PES: Welcome to PES. Can you tell us a little about your company, and explain how you serve the solar/PV… Read more »

Solars Social Network

PES is very pleased to welcome Noemie Bourdin of Upsolar to its pages. The Marketing and Branding Director talks to us about the company’s innovative approach to engaging with the market, and their plans to further embrace social media as a means of spreading the word on renewables. PES: Upsolar has always had a distinguished… Read more »

Working with sunshine

Everything starts with the sun. From life on earth, to efficient, unlimited and environmentally friendly power. Access to energy is the foundation for progress and the creation of wealth, and it is generally accepted that solar cells will become a dominant energy source in the future. Merck, a leader in chemical and materials sciences, shares… Read more »

How tools used in other industries can help to stabilise web coating processes in the solar sector

A longstanding contributor to PES, Carl Zeiss is known worldwide for its dedication to quality. In this, the company’s latest submission, it looks at a cross-pollination of technology to bring down costs and maintain performance… With a longstanding history in the field of large area coating, Carl Zeiss has constantly supported manufactures of web coating… Read more »

Towards a safer smart grid framework

The European solar/PV industry of the near future will live and die by the strength and effectiveness of smart grids, and the organisation charged with ensuring its longevity is the European Network and Information Security Agency. The organisation’s Ulf Bergstrom talks us through some security recommendations for the public and private sector involved in the… Read more »

Industry Insider

A visionary figure in the solar/PV sector, Jochen Schneider is one of our industry’s most recognisable ambassadors. We headed to Germany to catch up with the CEO of Schmid Silicon Technology and ask him a handful of questions about his background, the current state of the solar energy arena and his future ambitions. PES: Welcome… Read more »