Sustainable Development in the Business
sector
Carbon Footprinting - MEXA Blue
Carbon Label and Awards
The Blue Carbon Award is the natural extension of the Mauritius
Blue Carbon Label recently developed by MEXA in its endeavour
to lead a carbon emissions reduction project (CERP), to
help its members to understand the carbon footprints of
the products, sites and services they use at the same time
protecting the environment through a sustainable development
of manufacturing processes and trade.
MEXA has over the last two years hosted
a series of workshops and seminars to guide export companies
in their quest of carbon footprint reduction. MEXA has initiated
the first ever Blue Carbon Award in 2010 in an aim to recognize
companies who make sustainability work and carbon mitigation
in business practice in Mauritius. MEXA held the first edition
of the Blue Carbon Award Ceremony on Monday April 18, 2011.
Having demonstrated an absolute reduction of their footprint
or equivalent relative efficiency improvement of more than
40%, the seven participating companies namely Consolidated
Dyeing & Fabric Ltd, Ferme Marine de Mahebourg, FM Denim
Ltd, RT Knits Ltd, T&T International Ltd, Tamak Textile
and Poster Graphics proudly received their blue carbon certification.
The company is independently assessed by official assessor
Rexizon C.E. Ltd, a third party for its carbon footprint
at the end of each financial year, taking into account the
GHG Protocol.
The Blue carbon Award from MEXA serves
as an important acknowledgment for companies who make sustainability
work and carbon mitigation in business practice in Mauritius.
The promotion of carbon footprint through a recognized Carbon
Reduction Label will enhance brand reputation and sales
appeal. Being Blue Carbon awarded will help to put a business
in-step with future policies that will have a significant
impact on domestic and on the wider marketplace.
Energy Audits in Manufacturing Companies by Enterprise
Mauritius
There is a need for an efficient use of energy in manufacturing
enterprises which can constitute the foundation for energy
management initiatives and investment decisions in more
energy efficient equipment and renewable energy options.
Enterprise Mauritius (EM) has fully funded energy audits
by consultants to manufacturing companies towards further
investment in expertise and equipment leading to more efficient
operations and green productivity. The audit reports highlight
modifications in the present set up of the processes with
investment in possible equipment wherever applicable. The
recommendations for all the manufacturing companies audited
have been geared towards water savings, electrical energy
savings, energy savings from boiler operation and general
investment measures including energy efficient equipment
as well as renewable energy utilization such as solar and
wind energy.
After taking stock of the energy reports,
enterprises are developing an implementation plan, which
includes restructuring as well as investment in machinery
and equipment, in consultation with EM. Some of the measures
proposed, notably the quick wins with negligible investment
has already been implemented in most of the companies audited.
The enterprises have found this exercise fruitful since
in some cases there is no dedicated engineer for energy
or environmental management as it adds to their overhead
cost. Based on the energy audits carried out through this
project, these organisations may now work on the implementation
of best energy practices. Enterprise Mauritius is seeking
assistance from donor agencies to financially support the
local Small and Medium Enterprises (SMEs) in opting for
renewable energy technologies as well as energy efficient
processes.
Adoption of Green Productivity measures
in industry, particularly in SMEs, will lead to immediate
improvements in productivity as a result of increased efficiency
gains in resource use, lower cost of production and lower
environmental compliance costs. Other benefits include competitive
advantage, a better working environment, better employee
participation and teamwork and greater job satisfaction.
Cleaner Production at Richfield Tang
Knits Ltd (RT Knits)
Richfield Tang Knits Ltd (RT Knits) is a textile manufacturing
company employing about 1600 employees with an annual production
capacity of 16 million units of jersey wear. It has taken
initiative to move towards “sustainable textile production,”
incorporating “Green Productivity Techniques” into a new
facility in La Tour Koenig, near Port Louis.
Using wind and solar energy, collecting
rain water, and changing the company’s perspective, RT Knits
is an example for the local textile industry. In building
the La Tour Koenig facility (which includes a 800,000 sq.
ft. factory built on 30 acres of land), RT Knits spent approximately
25 million USD on green features. This includes using solar
and wind power in creative ways and collecting and reusing
rain water. All of these innovations result in a 30 percent
reduction in overall fuel consumption.
Buildings were designed in such a way so
as to make use of renewable energies, e.g. make up building
facing the north to exploit indirect soft sunlight instead
of using tube lights and knitting block facing the South
East Trade Winds for natural ventilation, thereby substituting
the use of electricity to provide comfortable, clean work
environment. RT Knits installed more than 150 solar panels
on the main factory building and use it directly to heat
water used in the dyeing process--reducing the use of fossil
fuels for heating by 80 percent and generation of hot water
for about 600 persons in dormitory instead of LPG.
Wind power is also being used directly
in the factory through special vents installed in the wall
facing the wind that are manually opened and closed. The
wind can be used to remove excess cotton that is produced
during fabric processing—something usually done by electric
fans or vacuums. LED lights (4 W) were placed on machines,
hence tube lights not required during the day. Efficient
T5 and CFL tubes replacing conventional tubes (56 kW) and
LED Emergency lights were placed on the whole site.
Rain water is collected on the roof of
the building and then converged to infiltrations basins
connected to boreholes. The groundwater is replenished and
avoids surface runoff and flooding to surrounding inhabitants’
houses.
The storage warehouse on the La Tour Koenig
property is completely unplugged, using only natural lighting
during the day and stored solar power at night. The on-site
cafeteria, dormitory, and offices have all been constructed
with windows that provide natural lighting for as long as
possible during daylight hours.
Other environmental initiatives include
constant monitoring of all dyeing processes to optimize
the lowest possible use of chemicals, water, heavy fuel
oil and LPG and using eco-friendly chemicals and dyes. Awareness
raising sessions on energy conservation and protection of
the environment are organized for employees, including distribution
of solar water heaters and CFL.
What RT Knits gain through the implementation
of these cleaner production measures are lower production
costs, compliance with regulations, improved work environment,
and positive press coverage of their initiatives.
Sustainable Buildings and Constructions for Mauritius
and Rodrigues
One of the key priority areas identified in the SCP programme
is Sustainable Buildings and Construction. Buildings consume
a lot of energy, materials and natural resources. In recent
years, various international forums have provided evidence
that sustainable buildings and construction can cut down
about one-third of the world’s greenhouse gas emissions,
hence being able to play a key role in combating and addressing
climate change.
Built–up areas are estimated to cover about 25% of the land
in Mauritius and this percentage is increasing every year.
Between 7, 000 and 10, 000 building permits are granted
each year for residential as well as non-residential development
purposes. In this context, a comprehensive framework is
under development to address the sustainability of the built
environment and promote sustainable buildings and construction
in Mauritius and Rodrigues.
The Sustainable Buildings and Constructions project was
commissioned by the Ministry of Environment and Sustainable
Development and financed by the European Union. The main
objectives of the project were:
(i) To develop a Policy Paper on sustainable buildings and
constructions
(ii) Establish a Building Rating System with integrated
guidelines on sustainable buildings and constructions
The Building Rating System
The structure of the ‘Brilliant Pearl Green Building Rating
System for Mauritius and Rodrigues’ has been based on 6
groups of criteria:
1. Site and Ecology
2. Resource Based Water Management
3. Resource Based Energy Management
4. Materials and Resources
5. Indoor Environmental Quality
6. Management and Innovation
35 individual criteria have been defined under the 6 groups
developed. These criteria have been classified as being
either mandatory or voluntary ones. Currently, 15 out of
the 35 criteria are classified as mandatory. The 6 groups
of criteria are accompanied by a series of guidelines which
define the implementation of the defined criteria.
Policies:
The proposed policy framework recommends that the basic
requirements for sustainable buildings be integrated in
the legal framework for buildings. Additionally the exisiting
guidelines developed by the Ministry of Housing and Lands
with regard to the building infrastructure and land use
be treated as secondary legislations.
Institutional framework:
The report also recommends the establishment of an institution
which will be responsible for all matters relating to the
promotion of Sustainable Buildings and Constructions. This
office will be similar to the Energy Efficiency Management
office and will coordinate all activities which will contribute
to the implementation the recommendations of this project.