In the UAE, residential buildings form the largest part of the infrastructure and are the biggest consumers of energy. Figures quoted by the authorities and utility companies show that 70 per cent of the power generated is consumed by commercial and residential buildings, with the latter taking the biggest share.
Scarcity of resources and the escalating cost of electricity are two of the biggest drivers for improving energy efficiency. Obviously, environmental concerns are also another major incentive for the continuous pursuit of energy savings. So how can we achieve energy efficiency?
New technologies are constantly being developed, for use in new and existing buildings. Education and raising awareness are essential for achieving behavioural change. For example, energy consumption can be reduced by using insulating materials, and controlling air conditioning and lighting, both of which are occupancy-based. Some of these technologies have existed for a long time; there has never been a better time to put them to good use than now.
Reducing energy consumption is directly correlated to reducing costs. According to several analysts’ reports, every household can reduce its utility bill by 15 per cent by adopting very simple measures. The key to achieving this, however, is through identifying usage patterns and providing consumers with their own usage profiles. Monitoring energy and water consumption is very important, as it reveals consumption behaviour and identifies opportunities for taking corrective action, which in turn facilitates long-term behavioural change.
The biggest challenge now is influencing consumers to act more responsibly towards the environment and help conserve limited natural resources.
If you look at the stock of existing buildings in the UAE and the wider region, you will find some constructed in the 1970s without much consideration for energy efficiency. The basic systems, services and functions in those old buildings can be replaced with today’s significantly more efficient technologies. Enhancing external insulation considerably reduces air-conditioning costs, which are clearly a prerequisite for living in this region. Up to 40 per cent of energy consumption can be conserved if old buildings were to be retrofitted with new technologies. A number of entities in the Emirates have done this and have already started modifying buildings without regulatory pressure.
Proactive change is encouraging; however, the cost of retrofitting new technologies tends to be high, and in some cases, offers only marginal cost benefits. Encouraging developers is an increasingly urgent priority.
Today district cooling delivers chilled water to a number of buildings in a development through a centrally-located cooling facility. This can achieve operational savings of as much as 40 per cent compared to a stand-alone system for each building. However, the initial investment in district-cooling infrastructure is higher than traditional air-conditioning systems, and the cost has to be met – initially at least – by the developer.
So the main issues hindering the implementation of energy-efficient technologies in residential buildings today are cost and resistance to change – which emphasizes the need for designing community developments that respect the need for sustainability.
The UAE has taken significant strides in the development of energy-efficient technologies, establishing it as a knowledge centre in this area. This was recognised when the country was chosen in 2009 as the permanent headquarters for the International Renewable Energy Agency in Abu Dhabi. The UAE has become a centre for global debates and cooperation on renewable energy and climate-change topics; it hosts a series of dedicated conferences and international events such as the World Future Energy Summit (which is held in Abu Dhabi annually).
While significant investment has been dedicated to green-energy generation, raising awareness of responsible energy consumption and driving the adoption of sustainable practices continue to be important government priorities.
Abu Dhabi has set a clear vision for 2030, dictating sustainability as the foundation for all new commercial and residential developments in the emirate. Entities such as Estidama ensure that sustainability goes beyond other sustainable-development initiatives around the world by creating new tools, resources and procedures that are crucial to and fully-aligned with the 2030 vision. In 2010, the Estidama Pearl Rating System became a mandatory requirement for all new developments in the capital.
Today, UAE government bodies are significantly further ahead in the journey towards sustainable energy consumption. Government behaviour and national policies are gradually influencing individuals to adopt an approach that is more responsible and conservative to energy consumption.
Arvind Rotiwar is the building automation regional director of business development for the Middle East and South Asia for Siemens
Key findings of Jenkins report
- Founder of the Muslim Brotherhood, Hassan al Banna, "accepted the political utility of violence"
- Views of key Muslim Brotherhood ideologue, Sayyid Qutb, have “consistently been understood” as permitting “the use of extreme violence in the pursuit of the perfect Islamic society” and “never been institutionally disowned” by the movement.
- Muslim Brotherhood at all levels has repeatedly defended Hamas attacks against Israel, including the use of suicide bombers and the killing of civilians.
- Laying out the report in the House of Commons, David Cameron told MPs: "The main findings of the review support the conclusion that membership of, association with, or influence by the Muslim Brotherhood should be considered as a possible indicator of extremism."
Reading List
Practitioners of mindful eating recommend the following books to get you started:
Savor: Mindful Eating, Mindful Life by Thich Nhat Hanh and Dr Lilian Cheung
How to Eat by Thich Nhat Hanh
The Mindful Diet by Dr Ruth Wolever
Mindful Eating by Dr Jan Bays
How to Raise a Mindful Eaterby Maryann Jacobsen
EXPATS
%3Cp%3E%3Cstrong%3EDirector%3A%3C%2Fstrong%3E%20Lulu%20Wang%26nbsp%3B%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStars%3A%3C%2Fstrong%3E%20Nicole%20Kidman%2C%20Sarayu%20Blue%2C%20Ji-young%20Yoo%2C%20Brian%20Tee%2C%20Jack%20Huston%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%204%2F5%3C%2Fp%3E%0A
GIANT REVIEW
Starring: Amir El-Masry, Pierce Brosnan
Director: Athale
Rating: 4/5
SPECS
%3Cp%3E%3Cstrong%3EEngine%3A%3C%2Fstrong%3E%206-cylinder%203-litre%2C%20with%20petrol%20and%20diesel%20variants%3Cbr%3E%3Cstrong%3ETransmission%3A%20%3C%2Fstrong%3E8-speed%20automatic%3Cbr%3E%3Cstrong%3EPower%3A%3C%2Fstrong%3E%20286hp%20(petrol)%2C%20249hp%20(diesel)%3Cbr%3E%3Cstrong%3ETorque%3A%20%3C%2Fstrong%3E450Nm%20(petrol)%2C%20550Nm%20(diesel)%3Cbr%3E%3Cstrong%3EPrice%3A%20%3C%2Fstrong%3EStarting%20at%20%2469%2C800%3Cbr%3E%3Cstrong%3EOn%20sale%3A%20%3C%2Fstrong%3ENow%3C%2Fp%3E%0A
COMPANY%20PROFILE
%3Cp%3E%3Cstrong%3EName%3A%20%3C%2Fstrong%3ESmartCrowd%0D%3Cbr%3E%3Cstrong%3EStarted%3A%20%3C%2Fstrong%3E2018%0D%3Cbr%3E%3Cstrong%3EFounder%3A%20%3C%2Fstrong%3ESiddiq%20Farid%20and%20Musfique%20Ahmed%0D%3Cbr%3E%3Cstrong%3EBased%3A%20%3C%2Fstrong%3EDubai%0D%3Cbr%3E%3Cstrong%3ESector%3A%20%3C%2Fstrong%3EFinTech%20%2F%20PropTech%0D%3Cbr%3E%3Cstrong%3EInitial%20investment%3A%20%3C%2Fstrong%3E%24650%2C000%0D%3Cbr%3E%3Cstrong%3ECurrent%20number%20of%20staff%3A%3C%2Fstrong%3E%2035%0D%3Cbr%3E%3Cstrong%3EInvestment%20stage%3A%20%3C%2Fstrong%3ESeries%20A%0D%3Cbr%3E%3Cstrong%3EInvestors%3A%20%3C%2Fstrong%3EVarious%20institutional%20investors%20and%20notable%20angel%20investors%20(500%20MENA%2C%20Shurooq%2C%20Mada%2C%20Seedstar%2C%20Tricap)%3C%2Fp%3E%0A
Red flags
- Promises of high, fixed or 'guaranteed' returns.
- Unregulated structured products or complex investments often used to bypass traditional safeguards.
- Lack of clear information, vague language, no access to audited financials.
- Overseas companies targeting investors in other jurisdictions - this can make legal recovery difficult.
- Hard-selling tactics - creating urgency, offering 'exclusive' deals.
Courtesy: Carol Glynn, founder of Conscious Finance Coaching
More from Rashmee Roshan Lall
Company%20Profile
%3Cp%3E%3Cstrong%3ECompany%3A%3C%2Fstrong%3E%20Astra%20Tech%3Cbr%3E%3Cstrong%3EStarted%3A%20%3C%2Fstrong%3EMarch%202022%3Cbr%3E%3Cstrong%3EBased%3A%20%3C%2Fstrong%3EDubai%3Cbr%3E%3Cstrong%3EFounder%3A%20%3C%2Fstrong%3EAbdallah%20Abu%20Sheikh%3Cbr%3E%3Cstrong%3EIndustry%3A%3C%2Fstrong%3E%20technology%20investment%20and%20development%3Cbr%3E%3Cstrong%3EFunding%20size%3A%3C%2Fstrong%3E%20%24500m%3C%2Fp%3E%0A
Brief scores:
Day 2
England: 277 & 19-0
West Indies: 154
Women's Prize for Fiction shortlist
The Silence of the Girls by Pat Barker
My Sister, the Serial Killer by Oyinkan Braithwaite
Milkman by Anna Burns
Ordinary People by Diana Evans
An American Marriage by Tayari Jones
Circe by Madeline Miller
No more lice
Defining head lice
Pediculus humanus capitis are tiny wingless insects that feed on blood from the human scalp. The adult head louse is up to 3mm long, has six legs, and is tan to greyish-white in colour. The female lives up to four weeks and, once mature, can lay up to 10 eggs per day. These tiny nits firmly attach to the base of the hair shaft, get incubated by body heat and hatch in eight days or so.
Identifying lice
Lice can be identified by itching or a tickling sensation of something moving within the hair. One can confirm that a person has lice by looking closely through the hair and scalp for nits, nymphs or lice. Head lice are most frequently located behind the ears and near the neckline.
Treating lice at home
Head lice must be treated as soon as they are spotted. Start by checking everyone in the family for them, then follow these steps. Remove and wash all clothing and bedding with hot water. Apply medicine according to the label instructions. If some live lice are still found eight to 12 hours after treatment, but are moving more slowly than before, do not re-treat. Comb dead and remaining live lice out of the hair using a fine-toothed comb.
After the initial treatment, check for, comb and remove nits and lice from hair every two to three days. Soak combs and brushes in hot water for 10 minutes.Vacuum the floor and furniture, particularly where the infested person sat or lay.
Courtesy Dr Vishal Rajmal Mehta, specialist paediatrics, RAK Hospital
Winners
Ballon d’Or (Men’s)
Ousmane Dembélé (Paris Saint-Germain / France)
Ballon d’Or Féminin (Women’s)
Aitana Bonmatí (Barcelona / Spain)
Kopa Trophy (Best player under 21 – Men’s)
Lamine Yamal (Barcelona / Spain)
Best Young Women’s Player
Vicky López (Barcelona / Spain)
Yashin Trophy (Best Goalkeeper – Men’s)
Gianluigi Donnarumma (Paris Saint-Germain and Manchester City / Italy)
Best Women’s Goalkeeper
Hannah Hampton (England / Aston Villa and Chelsea)
Men’s Coach of the Year
Luis Enrique (Paris Saint-Germain)
Women’s Coach of the Year
Sarina Wiegman (England)
Biog:
Age: 34
Favourite superhero: Batman
Favourite sport: anything extreme
Favourite person: Muhammad Ali
THE SPECS
Engine: 2.0-litre four-cylinder turbo
Transmission: eight-speed automatic
Power: 258hp at 5,000-6,500rpm
Torque: 400Nm from 1,550-4,400rpm
Fuel economy, combined: 6.4L/100km
Price, base: from D215,000 (Dh230,000 as tested)
On sale: now
The%20Letter%20Writer
%3Cp%3E%3Cstrong%3EDirector%3A%3C%2Fstrong%3E%20Layla%20Kaylif%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStars%3A%3C%2Fstrong%3E%20Eslam%20Al%20Kawarit%2C%20Rosy%20McEwen%2C%20Muhammad%20Amir%20Nawaz%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%202%2F5%3C%2Fp%3E%0A
Oppenheimer
%3Cp%3E%3Cstrong%3EDirector%3A%20%3C%2Fstrong%3EChristopher%20Nolan%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStars%3A%20%3C%2Fstrong%3ECillian%20Murphy%2C%20Emily%20Blunt%2C%20Robert%20Downey%20Jr%2C%20Florence%20Pugh%2C%20Matt%20Damon%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%20%3C%2Fstrong%3E5%2F5%3Cbr%3E%3C%2Fp%3E%0A
Liverpool's all-time goalscorers
Ian Rush 346
Roger Hunt 285
Mohamed Salah 250
Gordon Hodgson 241
Billy Liddell 228
F1 The Movie
Starring: Brad Pitt, Damson Idris, Kerry Condon, Javier Bardem
Director: Joseph Kosinski
Rating: 4/5
Our family matters legal consultant
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
How to get exposure to gold
Although you can buy gold easily on the Dubai markets, the problem with buying physical bars, coins or jewellery is that you then have storage, security and insurance issues.
A far easier option is to invest in a low-cost exchange traded fund (ETF) that invests in the precious metal instead, for example, ETFS Physical Gold (PHAU) and iShares Physical Gold (SGLN) both track physical gold. The VanEck Vectors Gold Miners ETF invests directly in mining companies.
Alternatively, BlackRock Gold & General seeks to achieve long-term capital growth primarily through an actively managed portfolio of gold mining, commodity and precious-metal related shares. Its largest portfolio holdings include gold miners Newcrest Mining, Barrick Gold Corp, Agnico Eagle Mines and the NewMont Goldcorp.
Brave investors could take on the added risk of buying individual gold mining stocks, many of which have performed wonderfully well lately.
London-listed Centamin is up more than 70 per cent in just three months, although in a sign of its volatility, it is down 5 per cent on two years ago. Trans-Siberian Gold, listed on London's alternative investment market (AIM) for small stocks, has seen its share price almost quadruple from 34p to 124p over the same period, but do not assume this kind of runaway growth can continue for long
However, buying individual equities like these is highly risky, as their share prices can crash just as quickly, which isn't what what you want from a supposedly safe haven.
MATCH INFO
Europa League semi-final, second leg
Atletico Madrid (1) v Arsenal (1)
Where: Wanda Metropolitano
When: Thursday, May 3
Live: On BeIN Sports HD
