WinD Power

Renewables

Electric Vehicles

Essays

Latest Articles by Paul Gipe

Figure 18 08gipe16zondsafety 1

By

Paul Gipe

Passerby Killed by Wind Turbine in Japan

A cyclist was killed by falling wind turbine blade in Japan. To my knowledge this is the first case of a passerby being killed by a wind turbine. The 81-year old man was cycling near the wind turbine on what appears is a paved bicycle path. Takashi Shishido was likely …

Paul Gipe Calseh Photos Old Hvac Trane 02

By

Paul Gipe

Stop Burning Stuff Home Electrification

Presentation for Kern County’s Nature Center at Hart Park for delivery Sunday 15 June on our journey to converting our fossil gas appliances to electricity. Check against delivery. Stop Burning Stuff Home Electrification

While archiving articles I’d written for the American Wind Energy Association’s newsletter, Wind Energy Weekly, I came across this one about Fayette’s restructuring in 1990. At the time I was the west coast representative for AWEA in Tehachapi. There’s not a lot on my web site about Fayette. (I do mention them in my books and in articles on capacity factor and how this figure of merit can be so misleading.) Consequently, for historical reference I am posting the article with the original date that I submitted it to AWEA. See Fayette Reborn in Major Restructuring.

We’ve completed our journey to electrification that began shortly after Congress passed the Inflation Reduction Act (IRA) in mid 2022. We no longer “burn stuff” that is, we’re no longer using fossil fuels in our home.[1] In response to incentives in the IRA and to those offered by the state …

Paul Gipe Calseh Photos New Bosch Hvac Heat Pump 06

By

Paul Gipe

Electrification: Heat Pump Home Heating

Formerly, we heated our home with fossil gas as nearly 50% of American families still do.[1] After powering a conventional automobile, heating with gas for us was the second largest consumer of fossil fuels in our household. We converted our cars to electricity a decade ago and we haven’t looked …

Other Articles

Figure 18 08gipe16zondsafety 1

By

Paul Gipe

Passerby Killed by Wind Turbine in Japan

A cyclist was killed by falling wind turbine blade in Japan. To my knowledge this is the first case of a passerby being killed by a wind turbine. The 81-year old man was cycling near the wind turbine on what appears is a paved bicycle path. Takashi Shishido was likely …

The path to Canada’s electrified future is clear and achievable. It offers a chance not only to radically reduce greenhouse gas emissions but also to build a stronger, more resilient economy, foster innovation, and secure sustainable energy independence. Leveraging insights gained from Ireland’s process, Canada can confidently embark on its energy transition journey, transforming its abundant renewable resources into lasting prosperity and environmental stewardship for generations to come.

Accidents & Safety

I’ve been concerned about safely working with wind energy since 1976 when I nearly killed myself taking down a 1930s-era windcharger. While wind energy is an environmentally beneficial technology–and that’s the reason we need to use it–it can and has killed. Consequently, I’ve been tracking fatal accidents in wind energy since I wrote an obituary for a colleague, Terry Mehrkam, in 1981. For this reason, my books on wind energy have always included a section on safety.

Documents Detail Harrowing Attempts to Save Chehalis Man at Wind Project Site

By

Eric Schwartz

When a trench partially collapsed on a coworker at the Skookumchuck Wind Project outside of Rainier on the morning of Thursday, Jan. 9, 24-year-old Chehalis man Jonathan Stringer didn’t hesitate. He jumped in the hole with another worker and began attempting to save his buried colleague by digging out dirt and rocks with his bare hands. That’s when another collapse completely buried Stringer, prompting a harrowing ordeal during which about 25 other workers tried in frantic shifts to save him, but ultimately failed to reach him in time.

Worker Dies, Another Injured After Trench Collapse at Skookumchuck Wind Project Site

By

Eric Rosane

One person working at the Skookumchuck Wind Project construction site is dead and another is critically injured after a trench collapsed on the two workers Thursday morning.

Incident at Arcosa results in 1 death, 1 injury

By

Christopher Braunschweig

A fatal, work-related incident this past weekend at Arcosa, a wind tower manufacturing plant in Newton, has resulted in one person dead and another critically injured, the Newton Fire Department confirmed Monday.

Family of man (29) who died while cutting trees, settles for six figure sum

By

The family of a 29-year old man who died while clearing trees for construction of a wind farm has settled various legal actions for a substantial six figure sum.

Construction worker at site of Iowa wind farm killed

By

A worker at the site of a wind farm under construction in north-central Iowa has died after being run over by a semitrailer.

California Worker Dies after Blade Falls Off Wind Machine

By

Paul Gipe

The Associated Press circulated a news item on 14 January 2019 about a field hand killed near Visalia when the blade of a “wind machine” fell off. See California orchard worker dies after 600-pound blade falls off wind machine.

Correction to the Death of Robert Skarski in Wind Power 2004

By

Paul Gipe

I’ve been alerted to an error in the second edition of Wind Power (2004): Renewable Energy for Home Farm and Business.

OSHA Investigating Worker Death at Iowa Wind Farm

By

The worker has since been identified as Joseph Hill of Minnesota. Mitchell County Sheriff Greg Beaver said deputies responded to the site, and provided medical attention. The deputies determined that the accident was not a criminal matter.

OSHA investigating construction worker’s death at St. Ansgar wind farm

By

Mitchell County Sheriff Greg Beaver said the fatal accident occurred about 1 p.m. Saturday while the worker was loading heavy equipment at Turtle Creek Wind Farm, which is under construction near St. Ansgar.

Iowa Construction Worker Dies at Turtle Creek Wind Farm

By

An Iowa construction worker was killed in what authorities are calling an “industrial accident” in St. Ansgar, Iowa over the weekend.

Tower Climbing Safety

Safety

In 2013 I pulled together some links to documents on safety relative to the wind industry. These topics went beyond simply tower climbing safety and safety at height and included work around rotating machinery and other common industrial hazards. Unfortunately, the industry has changed dramatically in the past decade. Most safety documents once freely available are now securely hidden by paywalls. Moreover, even the wind energy trade associations where these documents were once located have ceased to exist, merging with other renewable trade associations. Some of the British documents are still available and I’ve provide links to them. I found one public document on the off shore industry in the USA.

Europe

Great Britain

North America

USA

Contact the Clean Power Association.

Worker Health and Safety on Offshore Wind Farms, Transportation Research Board, 2012.

Canada

Contact the Canadian Renewable Energy Association.


Mortal Accident Summary

I no longer actively track deaths in the wind industry. However, I will update my data as it becomes available. Below is a presentation updating my statistics to 2020. Also below is a link to the original article. For a complete analysis see Chapter 17 in my most recent book Wind Energy for the Rest of Us.

19_2_44_gipe_wind_breath_of_life_or_kiss_of_death_analysis_of_wind_energy_fatalities_public-jpg

Note that the spreadsheet has six tabs. This is only the summary page and does not include all the data on the summary page.

My Deaths Database is publicly available. Simply ask for it.

History of Wind Power

Rotor Assembly P. 122 Of Palmer Putnam's Power From The Wind. "the Completed Blades Were Then Shipped To The Cleveland Plant Of The Wellman Engineering Company, Who Fabricated The Remainder Of The Structure, And Shop Assembled The Whole, Statically Balancing The Blades And The Rotating System Before Shipping To Rutland In The Spring Of 1941."

80th Anniversary of Smith-Putnam Turbine Going Online

By

Paul Gipe

19 October marks 80 years since testing began of the 1.25 MW Smith-Putnam turbine on Grandpas’ Knob near Rutland, Vermont in 1941. To mark the occasion, the York County History Center in York, Pennsylvania is opening its digital exposition Tuesday, 19 October. The S. Morgan Smith Company, of Smith-Putnam fame, manufactured hydroelectric turbines in York, Pennsylvania before it ventured into wind energy.

Espace Eolien Developpement Windmaster 25 Meter Turbine On The Digue At Dunkerque, France In The Early 1990s.

La Puissance du Vent (The Power of Wind)–A Review

By

Paul Gipe

La Puissance du Vent: Des moulins á vent aux éoliennes modernes by Philippe Bruyerre is a major work on the history of wind energy particularly in France, but also elsewhere. His book earns a place in French analogous to Matthias Heymann’s masterwork on German wind energy or Rinie van Est’s Winds of Change.

Bibliographic Entries for Dimitri Stein German-American Engineer

By

Paul Gipe

The following are the bibliographic entries I’ve been able to uncover for Dimitri Stein, a German-American engineer who studied wind energy in the mid 1940s. He and the company he started with others designed and built a 15-meter diameter wind turbine for a remote island in 1949.

How Aloys Wobben made Enercon a direct-drive wind power pioneer

By

Eize De Vries

While traveling in Belgium the day after hearing about Wobben’s death, his direct-drive Enercon turbine heritage was prominently visible along the way. The turbines’ characteristic egg-shaped nacelles makes them easily recognisable, together with the unusual high-performance blade design featuring tip winglets and a widening spoiler towards the aerodynamically optimised spinner. Another visual characteristic is the slender prefab coning of the often concrete-steel hybrid towers with their patented colour scheme in different shades from dark green to lighter colours towards the white-grey upper structure.

Google Satellite View Of The German Windpower Musuem In Lower Saxony.

Visit the German Windpower Museum–When You Can

By

Paul Gipe

I’ve just learned that an open-air museum of wind turbines in Germany has expanded its collection to include two US-built machines. I hope to get there some day–once Covid-19 has lifted. Nothing like kicking iron if you’re into windmills.

View Of Rhodes (i. E. Rhodos, Rhodus), Capital Of The Greek Island Of The Same Name, Around 1490. The Realistic Details Are Noteworthy; E.g. The Windmills Around The Town, Esp. At The Seaside. Woodcuts By Michel Wolgemut, Wilhelm Pleydenwurff (text: Hartmann Schedel). This Work Is In The Public Domain In Its Country Of Origin And Other Countries And Areas Where The Copyright Term Is The Author's Life Plus 100 Years Or Fewer.

Was the World’s First Wind Farm on Rhodes?

By

Thomas Leitlein

In response to my article Who Built the World’s First Wind Farm? Thomas Leitlein argues that it was the island of Rhodes off the coast of Turkey in the Aegean Sea. He makes his case below.

History of Wind Power in North America

History of Wind Power Internationally

Museums with Wind Exhibits

Museums often have extensive permanent collections and only display a small portion at any one time. Museums frequently change their exhibits and that is the case below. The museums noted here have all changed their exhibits since I last visited. Some have created “virtual” exhibits, and these I’ve noted.

North American Open-Air Museums

European Open-Air Museums

There’s nothing like walking among the operating windmills of Zaanse Schaans in the Zaan district of Noord Holland, or strolling among the vertically-jutting blade sculpture at the Folkecenter for Renewable Energy in Denmark to gain a sense of the importance of wind in European–and thus Western–culture. For the avid wind aficionado and the scholar alike, I strongly suggest putting one of the many open-air museums in Europe on your travel itinerary. Some we discovered by serendipity others we searched out. All were worth the effort.

Note that in most western European countries there are national “windmill” days where many of the historical windmills are open to the public. Many now include some modern wind turbines as well. Often the national windmill day is the second Saturday in May though this may vary by country. In Germany, Deutscher Mühlentag is held on Whit Monday or Pfingstmontag in German. In 2023 Whit Monday was 29 May.

  • Museum Park, Deutsches Technikmuseum Berlin, Germany displays a historic stage mill, a mechanical farm windmill, and a micro wind turbine.
  • Schloss Sanssouci Berlin displays a reconstructed stage or gallery windmill that has served the palace (Schloss) since 1787. It was a mill on this site that served in the famous legend of the Miller of Sanssouci who challenged kingly power.
  • Windmill Blade Expo at the Folkecenter for Renewable Energy in Jutland, Denmark.
  • Showroom for historical Danish wind turbines at the Folkecenter for Renewable Energy in Jutland, Denmark–An extensive collection of wind turbine drive trains from the early days of Danish wind power.
  • Poul la Cour Museum–The museum is situated in the historical buildings where Poul la Cour, affectionately called the Danish Edison by Danes, conducted his research into wind energy and hydrogen storage. The site is the cradle of modern wind energy.
  • Energimuseet Vindkraft–The museums’ open-air exhibits include the original nacelle from the famed Gedser mill designed by Johannes Juul, an erect Riisager machine from the rebirth of Danish wind energy in the late 1970s-early 1980s, a cut-away wind turbine blade and more.
  • Frilandsmuseet–The Open Air Museum north of Copenhagen is one of the largest and oldest in the world. Spread across 86 acres of land the museum houses more than 50 farms, mills and houses from the period 1650-1950.
  • Museummolen Schermerhorn–Open air museum of the polder mill on the Schermer polder in Noord Holland (north of Amsterdam).
  • Germania (molen)–Platform grain grinding mill in the province of Groningen, the Netherlands. One of the more than 1,000 windmills in the Netherlands that are periodically open to the public.
  • Internationales Muhlenmuseum–in Gifhorn, Niedersachsen, Germany has 13 different windmills on display, including a Greek sail windmill.
  • World Heritage Site of Kinderdijk–The nineteen windmills of Kinderdijk illustrate the way the Dutch have used windmills to drain the polders that have made the Netherlands what it is today. Kinderdijk is most likely the world’s oldest wind farm and was in use into the 1950s.
  • De Vereniging Zaanse Molen–No tourist trip to the Netherlands is complete without a visit to Zaanse Schans and the working windmills of the Zaan district. The Society of Zaan Mills was founded in 1925, beginning with the restoration of the oil mill De Zoeker. Three years later, they opened the Mill Museum at Zaanse Schans. Now, nearly a century later, the Society possesses 12 industrial windmills, representing an important part of Dutch cultural heritage and to this day still define the Zaan skyline.
  • Museumdorf Cloppenburg is south of Oldenburg in Niedersachsen, Germany.
  • Nederlands Openluchtmuseum–Open Air Museum in Arnhem, Gelderland, the Netherlands.
  • Mola – het Provinciaal Molencentrum–East Flanders windmill museum in Belgium with four restored windmills.
  • Wind Energy Museum Norfolk Great Britain–The museum is closed in 2023. The collection depicts the evolution of polder drainage in what’s called the “Broads.” The technology for the mills and how to use them was imported from the Netherlands.
  • Deutsches Windkraftmuseum–Begun in 1997, the museum seeks to preserve some of the early electricity-generating wind turbines from the 1980s and 1990s in northern Germany. While the exhibits focus on German development of wind technology, the museum includes a Lagerwey, an early Dutch machine, early Danish wind turbines, and some American-made wind turbines as well, including a Kenetech drive train and a Bergey small wind turbine.
  • Allemolens.NL–Web site listing the location of every windmill in the Netherlands from the smallest mechanical wind pump to the giant polder draining windmills and to the multi-story stage windmills for grinding grain. They even include a few modern wind turbines as well. In Dutch.
  • Dutch Windmill and Watermill Database–Working historic windmills and watermills of the Netherlands with a searchable database and interactive map. The map identifies individual windmills and when they are open to visitors. The home page is in English, map data is in Dutch but understandable to English-speakers.
  • La route des moulins–Interactive map and list of windmills and watermills by region with a description of the specific mill in French. Includes a description of the Centre Molinologique.
  • Deutsche Gesellschaft für Mühlenkunde und Mühlenerhaltung–The German society for the preservation of wind and water mills. They too have an interactive map of the mills throughout the country. The map can be searched by town, village, or state. The detailed data includes the type of mill and its construction.

Other Open-Air Museums

  • Fred Turner Museum in Loeriesfontein, South Africa displays 27 water-pumping windmills.
  • Morawa District Historical Society and Museum–The small rural town of Morawa with its museum is approximately 400 kilometres north of the state capital Perth, in the northern wheatbelt of Western Australia. The Morawa Museum’s collection of Australian made and imported windmills consists of over 50 different models in various states of restoration.
  • Penong Windmill Museum–Penong, South Australia, includes the Comet, Australian-made, railroad water pumping windmill.
  • De Molen, Dutch Windmill–Foxton, New Zealand. De Molen is a full size 17th century replica Dutch windmill.
Friedlander Side View 01

Charles Brush and Some Notes on Early Wind Turbine Development

By

Paul Gipe

In preparation for an interview with British journalist Henry Sanderson about the significance of Charles Brush’s windmill in Cleveland, Ohio …

Daf Indal Kortrightcentre0005

DAF-Indal: The Canadian Darrieus

By

Paul Gipe

DAF-Indal[1] began working with Canada’s National Research Council and provincial utilities to develop Darrieus wind turbines using Canada’s abundant aluminum in the mid 1970s.[2] They constructed about a dozen small prototype Darrieus turbines less than 5 meters in diameter and about 9 meters tall in the mid to late 1970s, rated variously from 4 kW to 12 kW.[3] One was installed in the Arctic for Canada’s Defence Research Establishment.[4] Another was installed in Texas at the USDA’s Bushland Experiment Station in a wind-assisted pumping test. Another was installed on Block Island, Rhode Island.[5] One was still standing—inoperative–outside Toronto in 2007.[6]

Turbine Blade With Man Sitting On It Likely Putnam

Updated–Smith-Putnam Stainless Steel Strap Found on Grandpa’s Knob Seeking a Home

By

Paul Gipe

No, not recently, not by a long shot. Paul Bergman found a piece of torn and twisted stainless steel on …

Utrc Pendulum Composite Bearingless Rotor

Failed Dream: the Bearingless Wind Turbine Rotor of the Late 1970s

By

Paul Gipe

On paper the composite bearingless rotor seemed too good to be true: a wind turbine rotor that enabled the blades to change pitch without bearings in the hub. And the wind turbine would passively use aerodynamic forces to orient the rotor downwind of the tower. It was the height of simplicity and would be cheap to build. What could go wrong? The short answer: everything. Eventually the nearly 400 wind turbines using the concept in California during the Great California Wind Rush of the early to mid 1980s were scraped off the face of the earth for scrap. And therein lays a sprawling tale.

Windtech Wind Ridge Tehachapi 1984 15 72x1200x800

UTRC, Windtech, Dynergy, & Composite Bearingless Rotor Timeline

By

Paul Gipe

For details on development of the Composite Bearingless Rotor and its derivatives see my accompanying article Failed Dream: the Bearingless …

Whitewater Wash San Gorgonio 06

NREL’s Wild West of Wind: a Glimpse of California’s Past

By

Paul Gipe

While interviewing Brian Smith about his early career during the Great California Wind Rush, he mentioned that NREL had done a retrospective on the history of the lab. Specifically, he suggested I take a look at the chapter titled the Wild West of Wind. Yee ha! Brian was right. He and Walt Musial have some great tales in that chapter. If you weren’t working in California’s wind industry then and you want a flavor of what it was like, take a look. The title is a pretty accurate summary of the times.