Features
Harry J turns 82: more than a hard-nosed businessman
BY Krishantha Prasad Cooray
Almost 20 years ago, I received a call from Don Harold Stassen Jayawardena. Of course, at the time I knew him as ‘Harry Jayawardena’ as did many Sri Lankans, especially in business circles. I was in England, veritably forced into exile by political circumstances which included the abduction and torture of the deputy editor of ‘The Nation,’ a newspaper published by Rivira Media Corporation, of which I was at the time the Managing Director, and a brutal attack on Upali Tennakoon, the editor of our sister newspaper in Sinhala.
These attacks came just after my friend Lasantha Wickramatunge implored me to leave the country and not too long before he himself was killed. It was a time not just of exile but abandonment; for reasons of convenience or fear almost all those I considered friends avoided me. There were a handful who didn’t give a damn about possible consequences or cared enough to be supportive. I didn’t count Harry among them.
I knew him as a prominent businessman who had personal relationships with many who walked the corridors of power. Such men take care not only to please those in power or those who may one day be in power. His mocking tone didn’t surprise me, therefore. He teased me about having to leave Sri Lanka. In the same gloating tone, he referred to a not very complimentary full page article about him that was published in ‘The Nation.’
He told me that he was quite used to his rivals using the media as puppets to attack him. He did everything, it seemed to me, to reaffirm that he was exactly the image I had of him – a ruthless business tycoon.
Then it all changed. The tone of booming mockery gave way to a more grave, measured cadence. He told me that in all his inquiries, he was surprised at how many people defended me to him privately and told him that he had the wrong impression of me. He reminded me that he had known my father’s family well. He assured me that he held no grudge, implored me to be safe, and suggested that we meet when I returned to Sri Lanka.
I do not know who spoke to him about me or what exactly he was told, but owe these people a tremendous debt of gratitude, for facilitating one of the most unique and enduring friendships I have ever had.
I took him up on his offer to visit him at his office in Ja Ela when I returned to Colombo. Seeing me in a white, short-sleeved button-down shirt, he remarked that I had inherited this personal uniform from my uncles Evans and Christy. And so we became friends. I took to calling him “Lokka” and he did the same. We still do.
Looking back, I feel that we have closely studied each other’s lives, habits and foibles and perhaps discovered similarities we hadn’t been conscious of. Quick tempered with a bark worse than the bite, we were both stubborn, generous in advice and stingy in taking it. We spoke at length about life, health, work, family and legacy. We indulged each other’s sermons on these and other subjects but would never want to get caught embracing the other’s advice.
Harry has always warned me to steer clear of politics, never more so than in late 2019, when it became clear that a Gotabaya Rajapaksa presidency was becoming inevitable. One night, he visited our home in Borella and repeated his warnings in the gravest terms. I still remember his words.
“They are angry with you and they’ll come for you. You should know that they’ll come for you. The only way to protect yourself and your family is to get out of this mess now.”
As always, he had come with a solution. He offered to recommend me for the chairmanship of a prominent business outside of his umbrella.
“I know you can do this. They can use you now. It will get you out of politics, let things cool down, and if you stay out of this election at least from now on, you’ll be safe,” he said.
I could tell at once that Harry had put an incredible amount of thought into this and would have done all he could to see it through. However, as has often been the case when we tried to help each other, my mind flew past my interests, and on to Harry’s. I proposed to him another person who I thought would be a better fit for that role. It was almost enough to make him blow a gasket.
“Obviously he would be a better fit! Do you think I don’t know that? What the hell is wrong with you?” he thundered. “When someone offers you an opportunity, who turns around and suggests that you give it to someone else? Do you realize what will happen to you?”
I replied that I had done nothing wrong, had never even gotten so much as a parking ticket, and so should not be at any risk on account of supporting a candidate at an election.
“You think these bloody politicians will help you? They’ll all save themselves. Wait and see. Most of them will use you and leave you to hang. Is anyone else even thinking of your safety, of your future? What do you think will happen when they’re all trying to save themselves?”
He was correct. The new regime was quick to pounce on perceived political enemies. Many fled, some were arrested and tortured, and others, like myself, were framed on trumped up charges that were conjured by the police and disseminated through the media but never once submitted to any court of law.
Pro-government media outlets continuously alleged that I, along with others, were part of some incoherent but supposedly treasonous international conspiracy. The CID had been ordered to search my phone records for anything that could be used to charge me. He was right; no one bothered to inquire after me when once again I incurred the wrath of the Rajapaksas.
For better, or for worse, I turned Harry down that night. His kindness and care for me were unparalleled, but it still amazed me that he had the space in his mind to conjure such a carefully thought-out plan for my well being despite being among the busiest people in the country.
To understand how that happened is to understand the sheer concentration of energy and willpower that powers Harry through a day in his life. He built his empire from the ground up, founding and turning around companies that make things and provide services. He identified and fostered leaders with good judgment, devotion, and growth mindsets, and set an example of discipline, dedication and fearlessness.
He was a man who started at the very bottom of the ladder, and was proud of the work he did to get to the top. He was proud of the loyalty he had shown to those who saw his potential. He was proud of having never let down those who gave him opportunities to prove himself. And he was proud of his instincts and ability to weigh risks and take business bets that would pay off.
Harry was not born with these traits. He fostered them through his long career, honing each of them over six decades as he went from being an employee to a manager, to a manager of managers, all the way to where the buck stopped with him. At one time or another, he has been in the shoes of someone at every level of his 20,000 strong conglomerate.
This is why he has zero patience for those who take advantage of others, take credit for work that isn’t their own, play political games in the office, try to get away with laziness or who take the opportunity in front of them for granted. As a businessman whose word is his bond, he cannot tolerate anyone who negotiates in bad faith. Having been a government servant himself, he has even less patience for sluggish government bureaucracy. And it is usually when these buttons are pushed that he ends up in the headlines.
Indeed, this same lived experience has ingrained in Harry other traits that never garner headlines. Just as Harry can see through qualities he detests; he can just as quickly identify qualities he admires. He can see potential in even the most junior employee with an instinct born of his own youth. He can sense when managers or executives are not just clocking in and out every day, but are living and breathing their work, mindful of the fact that hundreds if not thousands of families depend on their daily decisions to continue feeding and educating their children.
He can see government servants who are trying to do the right thing but are being undermined because they refuse to cut corners. His ability to identify and instinct to reward, nurture and protect promising or under-appreciated employees or others caught between a rock and a hard place is key to his success and a quality all too rare in today’s society.
Over time, I realized that Harry would often goad people to be selfish and to put themselves and their own interests first. By doing so, he amplified his own reputation as being “selfish”, but in fact, he appears to grow closest to those who sidestepped his advice and stayed true to a moral compass. As much as I admired this quality in him, I had to imagine that even Harry had limits. But after the events of December 2019, I learned that he has none.
My family and I were on holiday in Malaysia when word came down that it was not safe for us to return for some time. People I considered to be good friends succumbed to offers to cook up stories about me in exchange for favours from the incoming regime. They included several people who had spent years telling me how grateful they were for my friendship, that they would always stand by me.
Harry JayawardenaThe bearable cost, it turned out, was an official position and a modest fuel allowance. As the heavens came crashing down on me and my family, most who had called themselves my friend until just weeks before had now decided that these “serious allegations” against me must be true.
As Harry had so correctly predicted, most in the political class decided to play it safe and remain silent as my name was dragged through the mud. People tiptoed away. Harry was a rock. He was unmoved. He drew even closer to me, the consequences be damned. He called me daily, wanting to know details of my family and if our parents in Colombo needed anything, and to discuss how we could support ourselves in a foreign country.
Such friendship is rare indeed and is truly unforgettable, however many years pass and to which corners of the world our lives take us. Simply put, Harry’s loyalty and friendship and indeed the extraordinary trust he has placed in me I will cherish till the day I die.
There were many times when we met up for a good drink. We would talk about old times, our parents, our families, politics and of course other unpublishable stuff and have a good laugh. I miss those moments, but one thing that is indelibly printed in my mind is what he said to me in a particularly anxious moment in my life. It was in a restaurant in Singapore. As we went to wash our hands, he took me aside, held my hand tight, looked straight into my eyes, tapped his heart and said, ‘‘just remember that as long as I am alive I will never let Krishantha Cooray go down.’
I told him that I don’t need anything but that his word meant much to me and that it felt good to know that I have friends like him. Looking back, I remember that as close as we were and often though we spoke, he did make it a point to call me every single day after November 2019. Simply put, Harry J is a damn fine friend from head to toe. I had his confidence, and no one could come between us.
Don Harold Stassen Jayawardena will turn 82 today, August 17. If such terms can be applied to human relationships, I have no hesitation in saying it out loud and clear that Harry’s friendship is squeaky clean. He may be a hard-nosed businessman, but he possesses the softest heartbeat I’ve ever known. Saying ‘happy birthday’ is just not enough. Maybe all that needs to be said is ‘let’s meet up soon,’ as we always did.
Features
The Ramadan War
A Strategic Assessment of a Conflict Still Unresolved
The Unites States of America and its ally, Israel attacked Iran on 28 February, or the 10th day of the month of Ramadan. More than a month of intense fighting has passed since, and the Ramadan War has settled into a grinding, attritional struggle that defies early declarations of victory. Despite sustained U.S. and Israeli air and naval bombardment, Iran remains standing, and continues to strike back with a level of resilience that has surprised many observers. The conflict has evolved into a contest of endurance, adaptation, and strategic innovation, with each side attempting to impose costs the other cannot bear.
Iran’s response to the overwhelming airpower of its adversaries has been both simple and devastatingly effective: saturate enemy defences with swarms of inexpensive drones and older ballistic missiles, forcing them to expend costly interceptors and reveal radar positions, and then follow up with salvos of its most advanced precisionguided missiles. This layered approach has inflicted severe physical damage on Israel and has shaken its national morale. The country has endured repeated missile barrages from Iran and rocket fire from Hezbollah, straining its airdefence network and pushing its civilian population to the limits of endurance.
The United States, meanwhile, has been forced to evacuate or reduce operations at several bases in the Gulf region due to persistent Iranian drone and missile attacks. For both the U.S. and Israel, the war has become a test of strategic credibility. For Iran, by contrast, victory is defined not by territorial gains or decisive battlefield outcomes, but by survival, and by continuing to impose costs on its adversaries.
The central strategic objective for the U.S. has now crystallised: reopening the Strait of Hormuz to secure global energy flows. Ironically, the Strait was open before the war began; it is the conflict itself that has rendered it effectively closed. Air and naval power alone cannot achieve this objective. The geography of the Strait, combined with Iran’s layered defences, means that any lasting solution will require ground forces, a reality that carries enormous risks.
U.S. Strategic Options
The United States faces five broad operational options, each with significant drawbacks.
1. Seizing Kharg Island
Kharg Island handles roughly 90% of Iran’s oil exports, making it an attractive target. However, it lies only a short distance from the Iranian mainland, where entrenched Iranian forces maintain dense networks of missile batteries, drones, artillery, and coastal defences. Any attempt to seize Kharg would require first neutralising or capturing the adjacent coastline, a costly amphibious and ground operation.
Even if successful, this would not reopen the Strait of Hormuz. It would merely deprive Iran of export capacity, which is not the primary U.S. objective. At least ostensibly not; there are those who argue that the U.S. simply wants to take over Iran’s petroleum (see below).
2. Forcing the Strait of Hormuz by Naval Power
Sending U.S. naval forces directly through the Strait is theoretically possible but operationally hazardous. Iran has mined all but a narrow channel hugging its own shoreline. That channel is covered by overlapping fields of antiship missiles, drones, artillery, and coastal radar. Clearing the mines would require prolonged operations under fire. Attempting to push through without clearing them would risk catastrophic losses.
3. Capturing Qeshm, Hengam, Larak, and Hormuz Islands
These islands dominate the Iranian side of the Strait and host radar, missile, and drone installations. Capturing them would degrade Iran’s ability to close the Strait, but the islands are heavily fortified, and the surrounding waters are mined. Amphibious assaults against defended islands are among the most difficult military operations. Even success would not guarantee the Strait’s longterm security unless the mainland launch sites were also neutralised.
4. Invading Southern Iraq and Crossing into Khuzestan
This option would involve U.S. forces advancing through southern Iraq, crossing the Shatt alArab waterway, and pushing into Iran’s Khuzestan province — home to most of Iran’s oilfields. The terrain is difficult: marshes, waterways, and narrow approaches. Iranian forces occupy the high ground overlooking the plains.
While this route would allow Saudi armoured forces to participate, it would also expose U.S. and allied logistics to attacks by Iraqi Shia militias, who have already demonstrated their willingness to target U.S. assets. The political and operational risks are immense.
5. Capturing Chabahar and Advancing Along the Coast
The most strategically promising — though still costly — option is seizing the port of Chabahar in southeastern Iran and advancing roughly 660 kilometres along the coast toward Bandar Abbas. This approach offers several advantages:
· Distance from Iran’s core population centres complicates Iranian logistics.
· Chabahar’s deepwater port (16m draught)
would provide a valuable logistics hub.
· U.S. carriers could remain at safer standoff distances
, supporting operations without entering the Strait.
· The coastal route allows naval gunfire and missile support
to assist advancing ground forces.
· Local Baluchi insurgents
could provide intelligence and limited support.
· Capturing Bandar Abbas would
outflank Iran’s island defences and effectively reopen the Strait.
This option is likely to form the backbone of any U.S. ground campaign, potentially supplemented by diversionary attacks by regional partners to stretch Iranian defences.
The Limits of U.S. Superiority
The United States retains overwhelming superiority in naval power and manned airpower. But whether this advantage translates into dominance in unmanned systems or ground combat is far from certain.
The 2003 invasion of Iraq is often cited as a model of U.S. military prowess, but the comparison is misleading. Iraq in 2003 had been crippled by a decade of sanctions. Its forces lacked modern mines, antitank missiles, and effective air defences. Tank crews had little training; some could not hit targets at pointblank range. RPG teams were similarly unprepared. The U.S. enjoyed numerical superiority in the theatre and total control of the air, allowing it to isolate Iraqi units and prevent reinforcement.
Even under those favourable conditions, Iraqi forces managed to delay the U.S. advance. At one point, forward U.S. units nearly ran out of ammunition and supplies, forcing the diversion of forces intended for the assault on Baghdad to secure the lines of communication.
Iran is not Iraq in 2003. Its armed forces and industrial base have adapted to nearly half a century of sanctions. It produces its own drones, missiles, artillery, and armoured vehicles. It has built extensive underground facilities, hardened command posts, and redundant communication networks.
Moreover, the battlefield itself has changed. The RussoUkrainian war demonstrated that deep armoured penetrations – once the hallmark of U.S. doctrine – are now extremely vulnerable to drones, loitering munitions, and precision artillery. The result has been a return to attritional warfare reminiscent of the First World War, with front lines stabilising into trench networks.
Yet, as in the First World War, stalemate has been broken not by massed assaults but by small, highly trained teams infiltrating thinly held lines, identifying targets, and guiding drones and artillery onto enemy positions deep in the rear. Iran has studied these lessons closely.
Mosaic Defence and Transformational Warfare
Iran’s military doctrine has evolved significantly over the past two decades. Its “mosaic defence” decentralises command and control, ensuring that even if senior leadership is targeted, local units can continue operating autonomously. This structure proved resilient during the initial waves of U.S. and Israeli strikes.
Iran has also absorbed lessons from U.S. “shock and awe” operations. The botched U.S. invasion of Grenada in 1983 exposed weaknesses in joint operations, prompting the development of “effectsbased operations,” “rapid dominance” and the broader concept of “transformational warfare.” These doctrines (better known colloquially as “Shock and Awe”), influenced by Liddell Hart and Sun Tzu, emphasised simultaneous strikes on strategic targets to paralyse the enemy’s decisionmaking.
While the U.S. struggled to apply these concepts effectively in Iraq and Iran, Tehran has adapted them for asymmetric use. Its drone and missile campaigns have targeted not only military assets but also economic infrastructure and psychological resilience. Israel’s economy and morale have been severely tested, and the United States finds itself entangled in a conflict that offers no easy exit.
Iran has also pursued a broader strategic objective: undermining the petrodollar system that underpins U.S. financial dominance. By disrupting energy flows and encouraging alternative trading mechanisms, Iran seeks to weaken the economic foundations of U.S. power.
Will the USA Achieve Its War Aims?
The United States’ core objective appears to be securing control over global energy flows by reopening the Strait of Hormuz and limiting China’s access to Middle Eastern oil before it can transition to alternative energy sources. Whether this objective is achievable remains uncertain.
A ground campaign would be long, costly, and politically fraught. Iran’s defences are deep, layered, and adaptive. Its drone and missile capabilities have already demonstrated their ability to impose significant costs on technologically superior adversaries. Regional allies are cautious, and global support for a prolonged conflict is limited.
The United States retains overwhelming military power, but power alone does not guarantee strategic success. Iran’s strategy is simple: survive, adapt, and continue imposing costs. In asymmetric conflicts, survival itself can constitute victory.
In Frank Herbert’s Dune, the protagonist, Paul Muad’dib says “he who can destroy a thing, controls a thing.” This is the essence of Iranian strategy – they have a stranglehold on petroleum supply, and can destroy the world economy. Trump has had to loosen sanctions on both Iran’s and Russia’s oil, simply to prevent economic collapse.
The Ramadan War has already reshaped regional dynamics. Whether it reshapes global power structures will depend on how the next phase unfolds, and whether the United States is willing to pay the price required to achieve its aims.
by Vinod Moonesinghe
Features
Nayanandaya:A literary autopsy of Sri Lanka’s Middle Class
“Nayanandaya,” meaning the enchantment of indebtedness, is Surath de Mel’s latest novel. True to his reputation as a maximalist writer, de Mel traverses the labyrinth of middle-class struggles; poverty, unemployment, the quest for education, through a father’s fragile dreams. The novel unfolds around Mahela, his son, his friendships, and the fragile relationships that keep him tethered to life.
“Happiness is not a destination; it is a journey. There are no shortcuts to it. At some point, the path you thought was right will be wrong. You have to make sacrifices for it.”
These words, uttered by the protagonist Mahela to his ten-year-old son, is the silent mantra of every middle-class parent. A common urban middle-class father’s yearning for his child to climb the ladder he himself could not ascend.
A Socio-Political Mirror
Sri Lanka’s middle class remains trapped in paradox. They are educated but underemployed, salaried but indebted, socially respected yet politically invisible. Structural inequalities, economic volatility and populist politics inclusively contribute to keep them “forever middle”.
Through protagonist Mahela, who is sometimes a graphic designer, sometimes a vendor and always a failure Surath de Mel sketches the deficiencies of an education system that does not nurture skills of the students. Sri Lanka boasts about high literacy rates, yet the economy cannot absorb the thousands of graduates produced into meaningful work. Underemployment becomes the inheritance of the middle class. With political connections often the stories can be transformed. De Mel pens it in dark humour to expose these truths:
“Some notorious writer once sneered in a newspaper, ‘Give your ass to the minister, and you’ll earn the right to keep it on a bigger chair.’ Countless people waiting in ministers’ offices, pressing
their backsides to seats, carrying the weight of their own lives.”
Childhood Trauma and Its Echoes
Surath de Mel frequently weaves psychoanalysis into his fiction. In Nayanandaya, he captures the lingering shadows of childhood trauma. Mahela, scarred by a loveless and fractured youth, suffers phobic anxiety and depression, apparently with a personality disorder as an adult. His confession at the psychologist reveals it out:
“Childhood? I didn’t have one. I was fifteen when I was born.”
Here, Mahela marks his true birth not at infancy, but at the death of his parents. This statement itself reveals the childhood trauma the protagonist had gone through and the reader can attribute his subsequent psychological struggles as the cause of it.
From a Lacanian perspective, trauma is not just something that happens to a child; it is a deep break in how the child understands the world, themselves, and others. Some experiences are too painful to be put into words. Lacan calls this the Real — what cannot be fully spoken or explained. This pain does not disappear but returns later in life as anxiety, fear, or obsessive compulsive disorder.
This trauma disturbs the child’s sense of self and their place in society. When language fails to make sense of loss, the mind creates fantasies to survive. These fantasies quietly shape adult desires, relationships, and choices.
In Nayanandaya, childhood trauma of the protagonist does not stay buried — it lives on, shaping the adulthood in unseen ways. In the narrative, Mahela’s struggles are not just personal failures but the result of a past that was never given words.
Tears of Fathers – Forgotten in Sri Lankan Literature
Sri Lankan literature has long been attentive to suffering — especially rural poverty, social injustice, and the silent endurance of women and single mothers. Countless novels, poems, and songs have given voice to maternal sacrifice, female resilience, and women’s oppression.
Yet, within this rich narratives, the quiet grief of the urban middle-class father remains mostly unseen. Rarely does fiction pause to examine the emotional lives of men who shoulder responsibility without language for their pain. These masculine tears are private, swallowed by routinely and masked by humour or silence. Definitely never granted literary space.
In Nayanandaya, Surath de Mel breaks this silence. Through Mahela, he lends voice to these overlooked men — fathers whose love is expressed through sacrifice rather than speech. However, de Mel does not romanticise the tears. Rather he humanises them. He allows their vulnerabilities, anxieties, and quiet despair to surface with honesty and compassion. In doing so, Nayanandaya fills a striking gap in Sri Lankan literature, reminding us that fathers, too, carry invisible wounds.
Literary value
With Nayanandaya, Surath de Mel reaches a new pinnacle in his literary craft. His language is dense yet lyrical, enriched with similes, metaphors, irony, and a full range of literary tools deployed with confidence and control.
One of the novel’s most touching narrative choices is the personification of Mahela’s son’s soft toy, Wonie. Through personified Wonie, de Mel captures the two most touching incidents in the entire novel . This simply reveals the author’s artistic maturity, transforming a simple object into a powerful emotional conduit that anchors the novel’s tenderness amidst its despair.
At a deeper symbolic level, Mahela himself can be read as more than an individual character, but a metaphor for Sri Lanka — a nation struggling under economic hardship, clinging to impractical dreams, witnessing the migration of its people, and drifting towards a slow, painful exhaustion. His personal failures could mirror the broader decay of social and economic structures. This symbolic reading lends Nayanandaya a haunting national resonance.
Today, many write and many publish, but only a few transform language into literature that lingers in the reader’s mind long after the final page. Surath de Mel belongs to that rare few. In a literary landscape crowded with voices, he remains devoted to art rather than popularity or trend. As a scholar of Sinhala language and literature, de Mel writes with intellectual depth, dark humour, and deep human empathy.
In conclusion, Nayanandaya is not merely a story; it is social commentary, psychoanalytic reflection, and tragic poetry woven into richly textured prose. With this novel — a masterful interlacing of love, debt, and fragile dreams — Surath de Mel engraves a distinctly Dostoevskian signature into Sinhala literature.
Reviewed by Dr. Charuni Kohombange
Features
Domestic Energy Saving
Around 40 percent of the annual energy we use is consumed in domestic activities. Energy is costly, and supply is not unlimited. Unfortunately, we realize the importance of energy – saving only during the time of a crisis.
If you adopt readily affordable energy-saving strategies, you will cut down your living expenditure substantially, relieving the energy burden of the nation. Here are some tips.
Cooking:
Cooking consumes a good portion of domestic energy demand and common practices, and negligence leads to 30 – 40 percent wastage. A simple experiment revealed that the energy expenditure in boiling an egg with the usual unnecessary excess water in an open pan is nearly 50 percent higher than boiling in a closed lid pan with the minimal amount of water. In an open pan, a large quantity of heat is lost via convection currents and expulsion of water vapor, carrying excessive amounts of heat energy (latent heat of vaporisation). Still, most of us boil potatoes for prolonged intervals of time in open receptacles, failing to realise that it is faster and more efficient to boil potatoes or any other food material in a closed pan. About 30 – 40 percent of domestic cooking energy requirements can be cut down by cooking in closed-lid pans. Furthermore, food cooked in closed pans is healthier because of less mixing with air that causes food oxidation. Fat oxidation generates toxic substances. In a closed- lid utensil (not tightly closed), food is covered with a blanket of water vapor at a positive pressure, preventing entry of air and therefore food oxidation.
Overcooking is another bad habit that not only wastes energy but also degrades the nutritional value of food.
Electric kettle:
For making morning or evening tea or preparing tea to serve a visitor. Do not pour an unnecessarily large quantity of water into the electric kettle. Note that the energy needed to make 10 cups of tea is ten times that of one cup.
Electric Ovens:
Avoid the use of electric ovens as far as possible. Remember that foods cooked at higher temperatures are generally unhealthy, and even carcinogens are formed when food is fried at higher temperatures in an oven. If ever you need to bake something in an oven, limit the number of times you open the door. Use smaller ovens adequate for the purpose and not larger ones just for fashion.
Refrigerators:
Refrigerators consume lots of energy. Do not use over-capacity refrigerators just for fashion. Every time you open the fridge, more electricity is used to reset the cooling temperature. Plan your access to the appliance accordingly. Check whether the doors are properly secured and there are no leakages. Keep the fridge in a cooler location, not hit by direct sunlight and away from warmer places in the kitchen. Remember that turning off the fridge frequently will not save energy, instead it draws more energy.
Use of gas burners:
Do not use oversized utensils. Keep the lid closed as far as possible to prevent the escape of heat. Remember that excessive amounts of heat energy are carried away by a large surface-area conducting utensil. Do not open the gas vent to allow the flame to flash outside the vessel. A flame not impinging on the pan would not heat it, and gas is wasted. Ensure that the flame is blue. Frequently check whether gas vents are clogged with rust and carbon. Frequently, cooking material in the pan drops into the gas vents, and salt there corrodes the gas vents. Cleaning and washing would be necessary. Do not prolong cooking, taking time to prepare ingredients and adding them to the pan intermittently. Add ingredients at once and before switching the burner. If the preparation of a dish is prolonged to slow the cooking, use earthenware pots rather than metallic ones. An earthenware pot, being thermally less conducting retain heat.
Firewood for cooking:
Do not attempt to eliminate the use of firewood in cooking. If you are living in a village area, the exclusive use of LPG gas is an unnecessary expenditure. Large smoke-free, efficient oven designs are now available. If you are compelled to use gas, keep the option of firewood ovens, especially for prolonged cooking. Admittedly, there are locations, especially in cities, where the use of firewood is unsuited.
Hot water showers:
Before installing hot water showers, reconsider whether they are really necessary in a hot tropical climate. Go for solar water heaters, although the installation cost is high. Instant water heaters consume much less electricity compared to geysers with water tanks. Now, cheap and safe instant water heaters are available.
Lighting:
Arrange and design your residence to optimise daytime illumination until late evening. If you are constructing a new house, take this issue into account. Use LED lamps, which provide the same illumination for 85 percent less energy. In study rooms and areas that require prolonged illumination, paint the walls white. Angle – poised LED lamps with very low voltage are available. Use them for reading and studies. Routinely clean the surfaces of all lamps. Dust deposition cuts off light.
Air conditioning and ventilation:
Air conditioning consumes prohibitively large quantities of electrical energy. You can avoid air conditioning by optimising ventilation. The principle is to have air entry points (windows) in the house near the ground level and exit points (vents or windows) near the roof. Ground level is cooler, and the region near the roof is warmer. Thus, a cool air current enters the house near the ground level and hot air is drawn by the vents near the roof. The region near the ground can be rendered cooler by planting trees. Architectural designs are available to optimise this effect. You can sense the direction of air motion by holding a thin strip of paper near the windows at the ground and near the roof level. In addition to ceiling fan, install exhaust fans in the upper points of the house to remove hot air and draw cooler air through windows near the ground. Reduce the amount of sunlight hitting the roof by shading with trees. There are techniques for increasing the reflectance of the roof with paints and other designs.
Transportation:
A good portion of your budget is drained by transportation. Irrespective of who you are, use public transport if convenient and available. As much as possible, use the telephone and email to get your things done. If the officers do not comply for no valid reason, complain. Plan your trips to the town to do several things at the same time. Whenever possible, plan to share transport. Buy energy – efficient small vehicles. Routinely examine your vehicle for energy efficiency, i.e. correct tire pressure etc.
Charge electric vehicles off peak hours. Slow charging reduces heat generation in the circuit, reducing energy loss.
Energy is costly and limited in supply. Everything you do consumes energy. Be energy conscious in all your deeds. That attitude will reduce your expenditure, lessen the environmental degradation and financial burden of the nation in importing fuel.
Educating the general public is the most effective way of implementing energy-saving strategies.
By Prof. Kirthi Tennakone
(kenna@yahoo.co.uk)
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