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The Paradox of Admiral Gorshkov

This article is part of CIMSEC’s “Forgotten Naval Strategists Week.”

It’s time to discuss the Soviet Navy, so dust off your Norman Polmar guides and your early Tom Clancy novels. Or just ask an old salt and Cold War vet if the Red Fleet used to be a big deal. You might even check with Vladimir Putin, who is well aware of this recent yet quickly forgotten chapter in Russian history. Putin would no doubt fondly recall the man responsible for the rise of the Soviet Navy and for its operational and intellectual direction in its heyday: Admiral Sergei Gorshkov.

Gorshkov took command of the Soviet Navy in 1956 at age 45 and oversaw the Soviet Union’s expansion into a global sea power until his retirement in 1985. By comparison, the U.S. Navy had eight Chiefs of Naval Operations (CNOs) during the same period (and potentially more if not for Arleigh Burke’s own unprecedented longevity). Gorshkov’s career demonstrated that he was both a survivor and an extremely patient man. He made it through five Soviet leaders in the post-Stalin period, so he knew how to play his political cards right with the Kremlin. He also survived a defense structure dominated by WWII-era communist party officials fixated on land power and Red Army marshals who were contemptuous and ignorant of naval matters in equal measure. Thus, Gorshkov clearly understood the limits of inter-service rivalry and intellectual rigor within the Soviet system.

Admiral Gorshkov waited patiently for his opportunity to transform the Soviet Navy from a submarine-dominated, sea denial force with a coastal and defensive orientation into a blue water fleet – though still a sub-centric one – that had strategic strike, power projection, and global presence missions. Above all, the Soviet Navy under Gorshkov had ambitions to challenge U.S. sea supremacy, even if his words did not always match his service’s deeds or capabilities. “The flag of the Soviet navy now proudly flies over the oceans of the world,” the navy chief warned Americans from the cover of Time magazine in 1968, and “[s]ooner or later, the U.S. will have to understand that it no longer has mastery of the seas.” But first, Gorshkov had to achieve mastery over his own navy in the post-Khrushchev era.

An inveterate hater of navies in general, Soviet premier Nikita Khrushchev was nonetheless enamored of submarines and presided over the construction of the largest peacetime submarine fleet the world has ever seen (well over 400). After submarines on their own proved to be of limited utility, to put it mildly, during the Cuban Missile Crisis in 1962, Gorshkov capitalized on the humiliation of Khrushchev and of his own navy to press for a more balanced fleet. Gorshkov specifically wanted large surface combatants as well as a greater naval role in Soviet strategy and policy.

It was during the naval expansion period from the mid-1960s through the 1970s under Brezhnev that Gorshkov authored the works that put forth his vision of sea power, Russia’s maritime heritage and destiny, and the naval component of that particular Soviet fixation, operational art. Gorshkov’s writings fueled vigorous debate amongst Soviet naval experts in the West and established a strategic discourse for the superpower naval rivalry that, in hindsight, was truly remarkable.

Contemporary naval leaders and analysts widely acknowledged Gorshkov’s contributions to Cold War naval thought. Gorshkov’s American counterpart in the early 1970s, CNO Admiral Elmo Zumwalt, Jr., encouraged the U.S. Naval Institute to publish Red Star Rising at Sea in 1974. The volume was a collection of 11 articles by Gorshkov published as the series, “Navies in War and Peace,” in Morskoi sbornik (Naval Digest). The article topics spanned from Tsarist times to the Cold War and offered insights on the direction of Soviet naval thinking. Notably, the volume was itself a compilation of earlier Proceedings articles that featured commentary by preeminent American admirals (including four former CNOs) on each of the original Gorshkov articles. As such, Red Star Rising is a time capsule of not only Gorshkov’s ideas but also U.S. perspectives on his philosophy on sea power – as strategist Rear Admiral J. C. Wylie wrote in his commentary, “a rare glimpse into the mind [of the opponent]” – and American reactions to the Soviet naval threat during a crucial period of Cold War naval history.

As the series title implied, Gorshkov presented the case for a strong, balanced fleet with substantial peacetime and wartime missions. The Soviet Navy, in his view, had an especially important role in supporting the Soviet Union’s political objectives and exerting its influence abroad. To not undertake this mission, Gorshkov argued, would cede the ideological battleground to the U.S. Navy as an instrument of “peacetime imperialism.” However, Gorshkov’s real motive, as speculated by experts at the Center for Naval Analyses at the time, was to defend the Soviet Navy’ position internally and to keep its growth trajectory heading upward in the era of SALT and détente.

Gorshkov followed up the articles with a book-length treatment of his views, The Sea Power of the State. The book appeared at the height of the post-Vietnam debates over perceived U.S. weaknesses in the face of a growing Soviet naval threat. It also solidified Gorshkov’s reputation as a dominant figure in Cold War naval thought, which was also notable for a Russian’s entry into the maritime strategy realm that was usually dominated by Anglosphere thinkers.

SeaPowerandState

In the book, Gorshkov offered a non-controversial view that sea power provided “the capacity of a particular country to use the military-economic possibilities of the ocean for its own purposes.” He also took the most expansive view possible for what sea power encompasses. His definition not only included the obvious military, merchant, and fishing components, but also the scientific-technical field. Gorshkov emphasized that sea power is also about a link to the ocean environment in an “inseparable union.” To that end, Gorshkov cast himself as an advocate for oceanography and mapping. A visually stunning and expensive series of ocean atlases bore his name as editor during the same period (it was an “opus” that had “all the grandeur and majesty of a Bolshoi production of Boris Gudonov,” according to one American reviewer).

Gorshkov followed three broad principles when marketing his strategic ideas. First, ideas on sea power must be grounded in history. Gorshkov had slim pickings, admittedly, upon which to build a case for Russia as a great maritime nation – unlike Alfred Thayer Mahan’s embarrassment of riches with British history and the Royal Navy – beyond what Peter the Great briefly attempted several centuries ago. Gorshkov also burdened his readers with the usual clichéd Marxist-Leninist dialectic contortions of historical truth. Not surprisingly, his abuses of the historical record were mainly intended for domestic consumption and to overcome the strong land power dogma within Soviet society. Gorshkov vigorously promoted the idea that great powers needed great navies, and so he used history as an appeal to a national identity and a purpose far away from Russian littorals.

Second, Gorshov’s writings indicate that he understood that naval power aspirations must be firmly grounded in theory. Whether it was his earlier use of the term “naval science” in the 1960s, or his later discussions of “naval art,” Gorshkov focused on putting Soviet naval developments and the USSR’s growth as a maritime nation into a larger intellectual framework. This practice was particularly important when Soviet leaders imposed force structure decisions on the Soviet Navy that did not make for sound strategy or even operational sense. To that end, it is possible that Gorshkov likely needed ghost writing help from some brilliant theoreticians and fellow naval officers like Vice Admiral K. Stalbo to reverse engineer theory to fit a desired reality. Gorshkov, helped by allies in the Soviet leadership and by the course of world events, succeeded in carving out a strategic role for the Soviet Navy. Gorshkov made his case most strongly for the wartime missions of long-range naval operations against the enemy’s shore, such as strategic strike and amphibious landings, an area chronically neglected Soviet army strategists.

Finally, Gorshkov grasped what could be called the “optics” of sea power. He believed that ideas are best illustrated with powerful images. He knew, in the best Mahanian tradition, that navies were symbols of great power status and should be used as an instrument of policy. Gorshkov pushed the Soviet Navy’s peacetime role in promoting the interests of the Soviet state and spreading communist influence through presence missions around the globe. An impressive Soviet warship in a foreign port did not raise the same alarms as Soviet tanks or missiles showing up in distant lands. Moreover, navies with a transoceanic reach were an excellent, albeit tremendously expensive, way to coerce allies and confound adversaries. Gorshkov proved to be a master of both outcomes.

In the final analysis, Admiral Gorshkov as a naval strategist is a paradox: his impact on naval thought is at once considerable and negligible. To be sure, Gorshkov ranks among the great naval leaders of the 20th century. He was a consummate planner and innovator in addition to his political skills. He was also a proponent of salami-slicing to achieve his goals long before it became fashionable in the South China Sea. Analysts and historians asked if Gorshkov was a Russian Mahan or a Red Tirpitz to better fit him into the Western canon of naval strategy. There is also no denying that Gorshkov profoundly influenced not only the Soviet thinking on sea power, but also impacted the course of the U.S. Navy during the Cold War. So, as befits the mark of an important naval strategist, Gorshkov’s ideas mattered and were carefully weighed by allies and adversaries alike.

Yet, Gorshkov’s writings lacked the longevity of Mahan’s or Sir Julian Corbett’s works. His appeals to Russia’s sea power potential and its tenuous claims to naval greatness proved ephemeral – and likely helped to push the Soviet state to collapse. Gorshkov’s ideas, in retrospect, reflected a particular aspect of the Cold War and fulfilled their strategic purpose. As a result, Gorshkov is not a source today for timeless lessons on naval strategy, nor are his works still widely read or even discussed in the maritime nations that once followed him so closely. He has been “forgotten” in that sense. Perhaps in the case of Admiral Gorshkov, it is not his writings but his overall approach to the dilemma of a weaker navy challenging a stronger naval power, while at the same time building a maritime foundation and pursuing regional and global ambitions, that is truly instructive.

Chinese naval watchers in the U.S. naturally looked for a Chinese Mahan in Admiral Liu with the rise of China as a naval power. Another potential issue is a Gorshkov-style naval leader and thinker in Asia who understands the limits of his authoritarian state’s naval power, knows how to finesse its lack of maritime heritage, is politically adroit, and can successfully craft the words and images to at least appear to challenge U.S. naval supremacy. Gorshkov’s specific ideas may be of limited use today, but the legacy of his persistence in pounding the square peg of sea power into a land power-centered round hole lives on. His brand of strategic leadership and intellectual engagement could once again tie the U.S. in analytical and operational knots for years to come.

Jessica Huckabey is a researcher with the Institute for Defense Analyses (IDA) and a retired naval reserve officer. She is writing her doctoral dissertation on American perceptions of the Soviet naval threat during the Cold War. The opinions are her own and not those of IDA or the Department of Defense.

Father Fernando Oliveira: A Pioneer of Naval Strategy

By CDR Luis Nuno Sardinha Monteiro, Portuguese Navy, for our Forgotten Naval Strategists Week

“Good war makes good peace”
In “Art of War at Sea” (Part I, Chapter 1)

Introduction

The Discoveries Era, a period of expansive exploration initiated by Portuguese navigators, prompted the emergence of a structured naval thinking in the 16th century. This originated mainly in the Mediterranean countries (specifically France, Italy, Portugal and Spain). Among the works produced at that time stands out a treatise written in 1555 by Portuguese Priest Fernando Oliveira, entitled “Arte da Guerra do Mar” (“Art of War at Sea”). It addresses, in a truly comprehensive and integrated way, a wide range of nautical and naval warfare issues, but it goes beyond a mere tactical and operational perspective, revealing a strategic vision with regard to the engagement of navies at the service of national interests, as well as other innovative strategic insights.

Life

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Fernando Oliveira was born circa 1507 and at the age of 10 entered a Dominican Convent, where he acquired the humanist values manifested in his writings. In 1536, he published a grammar of the Portuguese language. This was his first book and also the first Portuguese grammar ever published.

Oliveira was a venturesome man, with a profound love of seafaring. Therefore, he took every opportunity to get underway, be the ships Portuguese, French, English or Spanish. Sometimes Oliveira volunteered as chaplain, but most of the time he was hired as pilot, due to his extensive knowledge and experience of nautical sciences. Every now and then these ships engaged in naval combat and he was even taken prisoner on several occasions.

Oliveira parlayed his vast experience at sea to produce seminal treatises on nautical and naval warfare issues. Besides the already mentioned treatise “Art of War at Sea” (published in 1555), he also wrote:

  • An encyclopedic treatise dated circa 1570 and entitled “Ars Nautica” (“Art of Navigation”). This work was written in Latin and has three parts: one about navigation, another about naval construction (the first known scientific work on this topic), and a third addressing generic navies’ logistical and administrative matters;
  • A companion work on naval construction, written around 1580 in Portuguese and entitled “Livro da Fábrica das Naus” (“Book on the Building of Ships”);
  • A book entitled “História de Portugal” (“History of Portugal”), written probably in 1581.

With regard to naval strategy, Oliveira’s keystone work is “Art of War at Sea”, which is therefore the main subject of this text and from which all citations contained in this article have been taken.

“Art of War at Sea”

cover“Art of War at Sea” has one prologue and two parts, each of them containing fifteen chapters. It addresses a broad array of topics, such as naval construction, ship’s commissioning, navigation, seamanship, meteorology, oceanography, logistics, recruitment, training, education, command skills, maritime ceremonial and intelligence.

To illustrate his ideas, Oliveira often recalls warfare episodes from the Classical Era (ancient Greece and Rome) and from the Discoveries Era (with a focus on episodes of the Portuguese history).

In Chapter 14 of Part II, Oliveira lists 39 “general rules of war” that summarize and synthetize most of the issues covered in the book. These are very simple aphorisms, such as “better order than multitude” (stressing the value of military organization) and “war requires fairness and deceit, truth and lie, cruelty and pity, preserving and destroying” (noting the contradictory nature of war).

There is only one copy of the original treatise, which is at the National Library of Portugal, in Lisbon. However, the book has been republished four times: in 1937, 1969, 1983 and 2008. The most recent editions include a facsimile of the original 1555 edition.

Influences in “Art of War at Sea”

Oliveira was an erudite and cultivated person, who was inspired by the classical authors, as was characteristic in the Renaissance. His main reference for “Art of War at Sea” was the Roman writer of the 4th century Publius Flavius Vegetius Renatus, commonly referred to simply as Vegetius. Vegetius wrote “De Re Militari” (“Concerning Military Matters”), a treatise about warfare and military principles, which explained methods and practices used during the Roman Empire. In “Art of War at Sea”, Oliveira mentions Vegetius twenty eight times, and one of his most well-known maxims (“If you search peace, study war”) seems directly derived from Vegetius’ dictum “Qui desiderat pacem, praeparet bellum” (“He who desires peace, prepare for war”).

The other main influence in “Art of War at Sea” is St. Augustine, who lived in the 4th and 5th centuries. St. Augustine was a notable theologian and philosopher, who – among other seminal contributions to western Christianity and philosophy – helped crafting the “just war” theory. According to St. Augustine, Christians should be, by the very nature of their faith, against war. However, he considered that the pursuit of peace should always include the option of going to war (a “just war”) if that was the only option to prevent a grave wrong. Oliveira, as a man of the Catholic Church, also believed firmly in “just wars” and dedicated a whole chapter to this issue. Invoking St. Augustine, he defines “just war” as “the one that defends a people from those who want to offend it without reason or the war that punishes the offenses to God” (Chapter 4, Part I). He also considered that “the war of Christians that fear God is not bad, it is full of virtues, because it is done with a desire for peace, without greediness nor cruelty, as a punishment to the bad and relief of the good” (Prologue).

Strategic Thinking

“Art of War at Sea” reveals a reflection upon the importance of naval power as the key to maintaining a mighty empire, such as the Portuguese, with territories and possessions in all five continents.

In the 16th century, the concept of “naval power” had not been introduced. Nevertheless, a careful reading of “Art of War at Sea” shows that Oliveira used the expression “war at sea” with a meaning that encompasses all the aspects of military organization for sea warfare, including construction, commissioning, training and operation of warships, i.e. very similar to what would later be defined as “naval power”.

In the prologue, Oliveira emphasizes the importance of “war at sea” (i.e. “naval power”):

“In particular for this land’s men, that now use the sea more than any others, thus acquiring high profit and honor. (…) Nurturing this war [i.e. this power], Portuguese people have gained lots of wealth & prosperity (…) & have gained honor in a short period of time, as no other nation in longer periods” (Prologue).

In the 3rd chapter, Oliveira returns to this idea that nations must defend their interests at sea through the use of naval power. He emphasizes that maritime security must not be taken for granted, reiterating the importance of naval power to preserve political and economic interests:

“Because the sea is very licentious (sic) and men cannot avoid using it to trade, to fish and to other purposes, taking supply and profit from it, it is essential to safeguard it, through fear or severe punishment. (….) Due to all these reasons, it is necessary to have navies at sea, that safe keep our coasts and passages and that protect from the surprises that can storm from the sea, which are much more sudden than the ones coming from land” (Chapter 3, Part I).

In addition, I would like to briefly present some of the perennial strategic principles than can be found in Oliveira’s work and illustrate each of them with a citation from “Art of War at Sea”.

  • Importance of readiness at sea: “Promptitude gives victory to the diligent and negligence defeats the careless”.
  • Importance of the surprise factor: “Sudden attacks terrify the enemies, but expected encounters do not frighten them”.
  • Time as a fundamental element of strategy: “There is a time to engage in battle, when we have an opportunity or when the advantage is on our side”.
  • Space as a fundamental element of strategy: “The location is often worthier than the force”.
  • Importance of deception: “Let us dissimulate as much as we can, so that we will be taken as liars”.
  • Importance of intelligence: “As important as covering our intentions, is trying to know the opponent’s”.
  • Importance of unity of command: “It is necessary that man of war have a head (…) and one that commands over everyone”.

Finally, another characteristic of Oliveira’s thinking was his backing of the use of naval power for spreading Christianity. In fact, he praised the Portuguese Discoveries as to “allow multiplying the God’s faith & the salvation of men” (Prologue).

Conclusion

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Although written more than 450 years ago, Oliveira’s “Art of War at Sea” is a very comprehensive work, addressing the various elements related to the building up, organization and employment of naval power. Oliveira sought inspiration in the doctrines of Classical authors and in the philosophy of Church thinkers, innovating in the conceptualization of the use of naval power as an instrument to serve the political goals and the economic interests of his country. He was a man ahead of his time, establishing some of the basis of modern naval strategy.

Father Fernando Oliveira anticipated notable strategists such as Alfred Thayer Mahan, who (350 years later) brilliantly theorized about the influence of sea power upon history and its importance, to enhance nations’ wealth and prestige. It is interesting to note two other similarities between Oliveira and Mahan: (1) both resorted extensively to history, choosing specific episodes to illustrate their ideas; (2) both were very religious Christians (although Oliveira was Catholic and Mahan Protestant), having views consistent with the theories of “just war” and advocating the use of naval / sea power to disseminate Christianity.

Unfortunately, “Art of War at Sea” did not have the international projection it deserved and Oliveira remains an obscurity. That can be partially explained because his treatise was written in ancient Portuguese and was never translated to another language. Hopefully, that shortfall is about to be overcome, since my countryman Tiago Maurício is currently translating Father Fernando Oliveira´s “Art of War at Sea” to English. This may allow that treatise getting the attention it deserves, due to its historical value, to the broad range of issues addressed and to its strategic insights – much of which are still valid in the 21st century.

Luís Nuno Sardinha Monteiro is a Commander of the Portuguese Navy. He was Commanding Officer of the fast patrol craft “Dragão” (1992-1994) and of the Portuguese sail training ship “Sagres” (2011-2013). He holds a MSc and a PhD in Navigation Technology, both from the University of Nottingham (UK). He published several books and papers on navigation and naval / maritime strategy. He is currently serving at NATO’s Allied Command Transformation, in Norfolfk (USA).

 

 

Sea Control 54 – Innovation, Littorals, and Unmanned at NPS

seacontrol-birthdayWe cover the Warfare Innovation Workshop at the Navy Postgraduate School – hosted by Navy Warfare Development Command (NWDC) and NPS’s Consortium for Robotics and Unmanned Systems Education and Research (CRUSER).  For today’s episode, we are joined by two guests – CAPT Jeff Kline (USN Retired), Chair of Warfre Innovation for the (NWDC) and Lyla Englehorn, the Director of Concept Generation for Consortium for Robotics and Unmanned Systems Education and Research (CRUSER).

DOWNLOAD: Sea Control 54 – Innovation, Littorals, and Unmanned at NPS

We are available on Itunes, Stitcher Stream Radio, etc… Remeber to subscribe, leave a comment and a 5-star rating.

The Future of Seawater: Fuel for the Fleet

The US Navy recently announced that it successfully converted sea water into fuel and that it used it to fly a model plane. The aim of this technology is, of course, to give ships a self-sustaining power source and to make the Navy less dependent on fuel imports.

US Navy Vice Admiral Philip Cullom, declared the project to be “a huge milestone for us. What is just absolutely revolutionary about [this technology] is that, if you no longer have to worry about where that oiler is, you remove so much of the vulnerability that we have at sea.”

According to the Department of Defense, the ability to harness this new technology would allow ships to always be operational and eliminate the need to refuel at sea.

Indeed, it would prove very helpful in time of conflict: the vessel would not spend time away from the mission by returning to land to re-fuel, which is particularly helpful when surrounded by hostile forces. Furthermore, fuel supplies constitute a good target during conflicts.

Turning sea water into fuel: how does it work? 

Seawater is a very attractive energy source, since it contains much higher concentrations of CO2 than air. And, obviously, it is very abundant. The new technology developed by the Navy uses a gas-to-liquid process, which at the same time recovers carbon dioxide (CO2)  from seawater and concomitantly produces hydrogen (H2), the building blocks of hydrocarbons. Dr. Heather Willauer, a research chemist at the Naval Research Laboratory (NRL), explains the chemical process: “Using an innovative and proprietary NRL electrolytic cation exchange module (E-CEM), both dissolved and bound CO2 are removed from seawater at 92 percent efficiency by re-equilibrating carbonate and bicarbonate to CO2 and simultaneously producing H2. The gases are then converted to liquid hydrocarbons by a metal catalyst in a reactor system.” First, the CO2 and H2 are converted into unsaturated hydrocarbon starter molecules called olefins using an iron-based catalyst. Next, these olefins are converted into a liquid containing larger hydrocarbon molecules with a carbon range suitable for use in jet engines by polymerization.

While the Navy successfully tested this new technique on a model aircraft, it will require time and an enormous investment from the American government before the Navy is able to solely use salt water as fuel. Regardless, Dr. Willauer is very optimistic:  “This is the first time technology of this nature has been demonstrated with the potential for transition, from the laboratory, to full-scale commercial implementation.” According to her, this technology could potentially produce jet fuel which may only cost approximately three to six dollars per gallon.

Furthermore, the team claims that its technology removes CO2 at 92% efficiency, which is far superior to previously developed techniques for CO2 recovery from seawater. It also declared that it can convert about 60 percent of the extracted gases into hydrocarbons which can then be processed into jet fuel.

Fossil fuels are currently the only obvious energy source capable of powering the system. However, coupling this system with a renewable energy source that drives CO2 recovery could potentially allow this process to be very sustainable in the long-term.

More dead seas tomorrow? 

For the moment, companies are more interested in desalinating sea water for use as drinking water rather than using it as a fuel source. However, current desalination techniques use a huge amount of energy. Indeed , energy consumption can account for up to 70 per cent of the desalination costs. This is almost incredible: the global production of desalinated water uses approximately 75.2 terawatt-hours  (1012 watts) of electricity per year, which is enough to power about  7 million homes.

This is the reason why GE and Aramco Entrepreneurship have just launched an open global technology challenge aiming at finding solutions to improve the energy efficiency of seawater desalination. This $200,000 challenge will be awarded to four winners with a prize of $50,000 each, and the two companies may invest towards commercialization of the best ideas.

The Director of Aramco Entrepreneurship, Nabil Al-Khowaiter, explains that “finding a more efficient method of desalinating seawater will be a game-changer in our collective pursuit of a more sustainable energy future across the globe. Due to increased water scarcity, countries around the world are poised to rely more and more heavily on desalination as a means to provide fresh water. Aramco Entrepreneurship is partnering with GE not only to identify new solutions to lowering desalination costs, but also to invest in and attract new technologies and industries to Saudi Arabia.”

Beijing supplied by seawater in 2019 ?

 Saudi Arabia is not the only country interested in desalinated sea water. Wang Xiaoshui, desalination department director at Beijing Enterprises Water Group announced that desalinated seawater will supply domestic tap water of a third of Beijing’s inhabitants from 2019.

In 2013, the Chinese company researched and developed its own reverse osmosis membrane technique. Beijing Enterprises Water Group had already started desalinating seawater in March 2012 and it transported 50,000 tonnes of freshwater from the coastal city of Caofeidian to Beijing and Tianjin. The group has a 1-million-ton desalination project under construction in Caofeidian, in the district of Tangshan in the Hebei Province.  Liu Fushun, Deputy General Manager, declared that this project is to be completed by 2019.

Ma Jun, director of the Institute of Public & Environmental Affairs in Beijing, explains that the Chinese capital has suffered from droughts since 1999. Desalination can help relieve the water, but he warns that this process can also cause pollution. “In the long term, the eventual solution is to save and recycle used water at the consumer end,” he said.

Sea water for cooling buildings

Sea water is already popular in the South Pacific where it is used for cooling buildings.

In French Polynesia, the InterContinental Hotel in Bora Bora is, since 2006, the first private building to be cooled entirely with Sea Water Air Conditioning (SWAC). This system uses deep cold seawater that replaces the energy-intensive central refrigeration systems which chilled water to provide air conditioning in buildings.

This system has now become very popular in Hawaii. Jan War, Operation Manager at the Natural Energy Laboratory of Hawaii Authority, declares that SWAC is “an underutilized technology. Because of the cost of fossil fuels, more and more people are realizing they have a resource underneath their feet.”

Several large municipalities, including Toronto and Stockholm, also switched from traditional cooling systems to seawater systems.

So, might sea water really be the energy of the future?

Alix is a writer, researcher, and correspondent on the Asia-Pacific region for Marine Renewable Energy LTD. She previously served as a maritime policy advisor to the New Zealand Consul General in New Caledonia and as the French Navy’s Deputy Bureau Chief for State Action at Sea, New Caledonia Maritime Zone

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