1. OUR VISION
Together we transform buildings and communities
into supportive, strengthening, and sustaining
forces that will reinstate environmental
balances, reinforce natural
coexistence, and invigorate health,
well-being & prosperity
SILPA
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2. OUR APPROACH
THE INDUSTRY
Silpa’s streamlined processes enable us to handle multiple projects simultaneously with
The explosive growth of sustainable building, and specifically
quick turnaround times and very competitive prices. By segregating tasks
building energy simulation, has left the market desperately
and quality controls, precision of simulation results are improved, more comprehensive
searching for technical experts. This problem is exacerbated by the
simulations can be run easier, and the end results more accurately represent
fact that the demand for building energy simulation is growing at
the implemented energy conservation measures - ultimately aiding the
a disproportionate rate to the number of technical experts entering
client and getting the most out of their sustainable decisions.
the market. Dissecting the situation reveals three main problems:
Lack of technical expertise and knowledge, no established quality
At Silpa, we strive to obtain new knowledge that focuses on green building needs,
controls and processes, and inflated pricing. The market is asking for
which will result in new or improved products, processes, systems or services. Our
a solution, but even the current players in the field are not able to
core services are three-fold:
completely satisfy the need.
SIMULATE: Computational simulation of building and natural systems to
analyze and improve energy efficiency and, in the larger context, sustainability.
FACILITATE: Facilitation of green building certifications.
Silpa’s Solution is to give the market EDUCATE: Knowledge dissemination through educational workshops & seminars.
exactly what it is asking for and more, by
pairing Expert Knowledge and 01 SIMULATE 02 FACILITATE 03 EDUCATE
Quality Driven Controls
SILPA
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3. QUALITY ASSURANCE & CONTROL
IN-BUILT PEER REVIEW
The processs-based system developed and implemented by Silpa is one of our
With the sustainable and energy modeling field being so new, peer
greatest advantages; it enables simulation results with a higher degree
review is an invaluable component to ensure a quality product. With
of accuracy and consistency. This system works by breaking down the
this in mind Silpa has partnered up with various experts in the field
in-built peer review complicated methodology of simulation into subcomponents, that are easy to
system.
to create its own
control and monitor allowing a much more precise level of review and quality
During the course of each project, there are several checks by these
experts to ensure that the end outcome is a quality product for both assessment, which is done by Silpa’s building simulationists.
Silpa and the client.
An additional service that Silpa provides is energy modeling review. Silpa is
able to utilize this process-based system to effectively assess other models and
provide quick feeback on accuracy and validity of simulation results.
Silpa’s team includes technical-review
experts from various technical
fields helping ensure a quality
01 PROCESS-BASED 02 BREAKING IT DOWN 03 TECHNICAL REVIEW
product.
÷
SILPA
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4. 01 SIMULATE
LEED® AND BEYOND...
At Silpa, we use state-of-the-art simulation tools and technologies to assess
Silpa understands the ins and outs of the LEED® certification,
building materials, energy use, lighting and airflow behaviors. Our powerful
especially in regards to energy modeling. LEED® requires
combination of research and industry expertise enables us to provide high-
adherence to strict guidelines, including Appendix G from
quality, cost-effective sustainable solutions.
ASHRAE 901.-2004. While Silpa is extremely knowledgeable of
these guidelines and how to produce an energy model compliant
Simulation provides a technical and quantitative assessment of a building’s
for a LEED submittal, our service does not stop there, though.
proposed and/or current design in order to make informed decisions on energy
Included in our energy modeling service is a thorough assessment
conservation measures.
of the building for any additional Energy
Conservation Measures (ECMs) that Our simulation expertise covers services in:
may be implemented.
THERMAL & ENERGY
Additionally, during the energy modeling process, Silpa is able to
SHADING & DAYLIGHTING
provide valuable input for decision making. By testing out various
WATER & WASTEWATER
design and HVAC scenarios Silpa can save significant amounts of
money and time for its clients.
01 THERMAL & ENERGY 02 SHADING & DAYLIGHT 03 WATER & WASTEWATER
Silpa will strive to make each project not
only energy efficient but also
cost efficient.
SILPA
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5. 01 SIMULATE: THERMAL & ENERGY
Energy simulation is perhaps one of the most useful analyses one can do when
Shape & Orientation Optimization,
designing a green building. Ideally, Silpa starts with the project team at the
Facade Optimization, conceptual stage and provides an analysis at various levels:
Thermal Loads, Minimized BUILDING ENVELOPE DESIGN: Shape & Orientation Optimization,
Facade Optimization
Reliance on Mechanical & Electrical
Systems, Characterization When Silpa is involved in the beginning stages of a project, the team is able to
quickly assess and suggest any design changes to the building envelope, enabling
of Energy Use, Integration of the client to make informed decisions. At the same time, Silpa is able to take into
account value-engineering inputs and work directly with the project team to help
Renewable Energy manage project cost.
MECHANICAL DESIGN: Minimized Reliance on Mechanical & Electrical
Systems, Integration of Renewable Energy
Once the schematic design of the building begins to be solidified, Silpa works
alongside with the MEP to aid in analysis of the mechanical design and additional
energy conservation measures that can be implemented to provide additional
savings. Silpa is able to break down the different components that aid in energy
savings, giving MEPs an insight into which variables to focus on.
SILPA
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6. 01 SIMULATE: SHADING & DAYLIGHT
At Silpa, we use the latest technology to model the effects of the sun on each of
Daylight Optimization using
our projects. Our engineers calculate heat loads and daylight quality throughout
Parametric Studies, Optimal the building and use these results to identify problematic areas. Trial simulations
are then run with different window glazing and wall types to show the possible
Visible Transmittance, Reflectance strategies available to each of our clients. This analysis is paired with our energy
Study, Daylight and models to provide an in-depth study of the building and find the most efficient
methods to cut energy costs.
Solar Heat Gain We integrate daylighting in our energy modeling work to identify additional energy
Optimization, Fenestration savings.
Life Cycle Cost, Characterization of A detailed daylighting
study in office spaces
demonstrated that a 25
Daylighting footcandle threshold was
met to comply with the
LEED® standard.
Daylighting study
permitted for
selection of the
optimal glazing type
and indoor material
reflectivity.
SILPA
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7. 01 SIMULATE: WATER & WASTEWATER
Silpa addresses how rainwater can be collected and then conveyed to non-potable
Minimized Reliance on Water,
water systems such as irrigation, toilet flushing, and/or building wash water.
Characterization of These water reuse approaches comprise common and accepted beneficial uses of
harvested rainwater.
Water Use, Integration of
Runoff characteristics of grass and landscape areas, roads and driveways, and other
Rainwater harvesting, Graywater uncovered paved areas are determined and modeled to understand the impacts
Recycling , Low-Flow Fixtures, of current designs and suggested strategies. Additionally, Silpa will help identify
the right flush and flow fixtures to achieve the desired savings. The end goal is to
Stormwater Strategies, minimize reliance on water / potable water, and understand the water use or its
characterization.
Water Treatment
Such an approach will result in reduced water consumption. Besides, the water
balancing approach will aid in achieving LEED® Certification credits - all Water
Efficiency credits (WEc1 - 3), Sustainable Sites’s Stormwater Quality & Quantity
(SSc6.1 & 6.2).
SILPA
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8. 02 FACILITATE: LEED® CERTIFICATION
WHOLE BUILDING APPROACH
In addition to Silpa’s technical expertise in building simulation, the Silpa team is
At Silpa, a whole building approach is undertaken for building
extremely versant in the LEED® Certification process. Today, most green buildings
projects of any size, type, and function. Silpa helps in verifying
are opting to certify themselves using the LEED® certification system, which has
that the project is compliant with the required strategies, and
become the international standard. Silpa has developed a process integrated into
provides creative strategies resulting not only in achievement of
the construction and building simulation timeline that helps facilitate the project in
the desired rating level, but also a reputation as a more unique
achieving the desired rating level (Certified, Silver, Gold, or Platinum) in an efficient
green building.
manner.
With Silpa’s understanding of the ins and outs of the LEED®
system, efficiency in the project timeline greatly increases - an
important factor for any client or developer.
Energy &
Silpa aims at balancing
Water Consumption at a
01 FEASIBILITY STUDY 02 FACILITATION 03 DOCUMENTATION
very early phase of building design.
SILPA
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9. 03 EDUCATE: KNOWLEDGE DISSEMINATION
KNOWLEDGE ALLIANCES
Simply put, sustainable practices and techniques should and must be taught and
Sustainability, in the more global sense, will only succeed if we
learned at an even quicker pace than the current situation. Thus, Silpa strives to not
think from a more communal standpoint. While incorporating
just provide its knowledge as an application, but also to spread it through teaching
sustainable practices can aid in marketing from a developer’s
and collaboration.
standpoint, and in operation costs from energy savings, one
needs to realize that these practices truly are helping the world’s
By conducting technical reviews and workshops, Silpa elevates the knowledge of
current environmental crisis, and so should always be open to
professionals already in the field, and via LEED® exam preparation Silpa can help
share knowledge.
those that are not yet involved in sustainability, become involved. We at Silpa use
every opportunity to increase our expertise and have already begun alliances with
organizations such as the University of Florida.
Silpa teamed up with Powell
Center for Construction &
Environment, University
of Florida to conduct LEED® AP
01 EXAM PREP TRAINING 02 TECHNICAL REVIEWS 03 WORKSHOPS
examination training in US, Dubai & India
SILPA
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10. OUR TECHNICAL EXPERTISE
Silpa ensures that there is advanced level of expert knowledge at each
stage of our business. The expert knowledge in Silpa is three-fold.
Recently, Silpa’s energy modeling service
ADVISORY BOARD: Silpa’s advisory board comprises of highly accomplished
was recognized and elevated to the professionals in the field of sustainability.
next level when Nakheel, one of the
TECHNICAL REVIEW TEAM: The technical review team is comprised of researchers
premier developers in Dubai, contracted from top-tier universities and other practicing professionals. With building
simulation being relatively a new field, peer review is an invaluable component.
Silpa to review the energy
modeling work of an internationally TECHNICAL CORE TEAM: Silpa has individuals with several years of experience in
both building simulation and sustainability.
reputed architectural firm’s energy
Our experience and technical expertise gives us a rare expansive view of high
simulation for their flagship 5.4mil sft performance strategies and emerging technologies.
project on the Palm Jumeirah
01 ADVISORY BOARD 02 TECH. REVIEW TEAM 03 TECHNICAL CORE TEAM
SILPA
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11. ADVISORY BOARD
CHARLES KIBERT PETER MOORE
SANDY WIGGINS
PHD, PE, LEED AP ME, PE
LEED AP
CHAIRMAN, E3 BANK DIRECTOR, POWELL CENTER FOR PRESIDENT AND CEO
IMMEDIATE PAST CHAIR, USGBC CONSTRUCTION & ENVIRONMENT CHEN AND ASSOCIATES
PRINCIPAL, CONSILIENCE LLC UNIVERSITY OF FLORIDA
Known for his commitment to the future of the human Dr. Kibert is Holland Professor and immediate past Director Mr. Moore is the President and CEO of Chen and Associates,
family, Sandy has been a national leader in the Green of the M.E. Rinker Sr. School of Building Construction. a civil and environmental engineering firm located in Ft.
Building revolution. Sandy is founder and principal He founded and is Director of the Powell Center for Lauderdale, Florida. He recently worked as the Client
of Consilience, LLC, a national real estate consultancy Construction and Environment at the University of Florida. Project Manager for work in Broward County, Pompano
with a mission to build environmentally, socially and He founded Task Group 16 (Sustainable Construction) and Beach and Fort Lauderdale and continues to be involved
economically sustainable communities. He is also Chair cofounded Task Group 39 (Deconstruction) of CIB. He is in the successful completion of the related projects.
of e3bank, the nation’s first full service triple bottom line co-founder and President of the Cross Creek Initiative, a These projects include sanitary collection improvements,
bank. He is the Immediate Past Chair of the Washington, non-profit industry/university joint venture seeking to pump station rehabilitation, transportation engineering
D.C. based USGBC, and he continues to serve as a Director implement sustainability principles into construction. enhancements, water and reclaimed water consulting
and a member of USGBC’s Executive Committee. Sandy He was co-chair of the Curriculum and Accreditation along with all other phases of civil engineering design
was Founding Chair of the Green Building Certification Committee of the USGBC. His research interests and neighborhood improvements. Additionally, Mr.
Institute and continues to serve on its board and include sustainable development and construction, Moore serves as the Assistant City Engineer for the City
Executive Committee. He was also Founding Chair of deconstruction, environmental impacts of construction, of Coral Springs and is the spokesperson for the City’s
Philadelphia based DVGBC. He also currently serves on the construction and demolition debris recycling, and Engineering Division. Finally, Mr. Moore serves on the
Sustainability Advisory Board of the City of Philadelphia, construction ecology and metabolism. He organized and Chen and Associates QA/QC Committee giving him
the Advisory Board of the Rutgers University Center for teaches the graduate track in Sustainable Construction a solid foundation in knowing how to maintain the
Green Building and as a juror for the Delaware Valley at the UFL as well as continuing education courses to consistency of quality throughout a firm.
SILPA
Smart Growth Alliance. industry on the subject.
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12. HEAD Positions & Recognitions
• Immediate Past Board of Director, Delaware Valley Green Building Council (DVGBC), a chapter of the U.S. Green Building Council. Its mission
is to advance and promote sustainable and environmentally responsible planning, design, construction and operation of the region’s
buildings, landscapes, cities and communities, mindful of the legacy we leave for future generations.
• Founder and Immediate Past Chair, Emerging Green Builders Committee, DVGBC. Emerging Green Builders represent a coalition of students
and young professionals intent on promoting the integration of future leaders into the green building movement.
• Certified Energy Manager (CEM) & Certified Trainer for CEM by Association of Energy Engineers. Certified Energy Manager recognizes
individuals who have demonstrated high levels of experience, competence, proficiency, and ethical fitness in the energy management
profession. Individuals certified as CEM comprise a “Who’s Who” in the energy management field.
RAVI SRINIVASAN • Leadership in Energy & Environmental Design Accredited Professional, (LEED AP), U.S. Green Building Council. LEED Professional
Accreditation distinguishes building professionals with the knowledge and skills to successfully steward the LEED certification process.
MS(ENGG), MS(ARCH), LEED AP, CEM
Ravi’s expertise is in building simulation
Notable Building Energy & Sustainability Projects
& energy studies, sustainability & high • University of Pennsylvania Campus Sustainability Plan
performance strategies and augmented reality The University of Pennsylvania’s campus consists of 269 acres in West Philadelphia, with 151 buildings housing all 12 of the University’s
schools as well as a variety of residential halls, libraries, offices, performance centers, athletic facilities, and retail spaces.
visualization. Prior to co-founding Silpa Inc,
• Fire Evacuation Study of World Trade Center, New York
Ravi Srinivasan was the Project Coordinator Fire evacuation modeling of the World Trade Center and discussion of the outcome of the simulation with statistical information.
for the University of Pennsylvania Campus • Building Energy-based Decision Support for National Park Service, U.S. Department of the Interior
The system includes dynamic databases that utilize data/web mining concepts, knowledge-based and goal-driven systems to search and
Sustainability Plan, the first ever campus
filter the databases based on user preferences, and a thermal simulation engine that predicts the performance of the building features.
sustainability plan ever conducted at the • Building Energy Simulation Audit of Gateway Towers, Dubai (5.4 million sqft building).
University with 269 acres in West Philadelphia Oversee and audit the work of building energy modeling, daylighting and views simulations. Building energy modeling of this scale
requires specialized knowledge of identifying and organizing the modeling and accurate data input.
and 151 buildings housing a variety of
residential halls, libraries, offices, performance Honors & Awards
centers, athletic facilities, and retain spaces. • Lifetime “Chartered Legend in Energy” by the Association of Energy Engineers (AEE) as a mark of distinction to qualified energy professionals.
(2008)
Ravi has over 18 peer-reviewed journal
• “Top 24 Emerging Environmental Leaders” in the Delaware Valley (Pennsylvania, Delaware and New Jersey) by the Environmental Leadership
and conference publications and several
Program (ELP). (2007)
unpublished reports in the field of building
• “IBPSA Best Paper Award” at the prestigious (held once every two years; two blind reviews) International Building Performance Simulation
energy and sustainability. Ravi’s publications Association held in Beijing, China. Publication Title: “Energy Based Decision Support System for Facilities Management: Integration of Data/
in building energy and sustainability have been Web Mining, Knowledge Base and Thermal Simulation.” (2007)
• “Young CAADRIA Award” Award is a prestigious award given to selected young researchers for their merits of research and contribution to
cited in a book chapter, several international
the international CAAD community. (2005)
journals, conference publications, Doctoral
SILPA
and Masters Degree dissertations.
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IC . ST IC SU

13. PORTFOLIO
SAMPLE PROJECTS
COLLEGE ARMS,
WEST CHESTER UNIVERSITY
ROLE: ENERGY MODELING, DAYLIGHT
& VIEWS, LIGHT POLLUTION
REDUCTION
CERTIFICATION LEVEL: LEED 2009
CERTIFICATION
AREA: 80,000 SFT
STRATEGIES: GEOTHERMAL,
HIGH PERFORMANCE GLAZING,
BALANCING ENERGY & WATE
BRIGADE-GATEWAY
CII SNCEL CENTER
TOWER
ROLE: LEED & CxA CONSULTING
ROLE: ENERGY MODELING,
CERTIFICATION LEVEL: CERTIFIED
DAYLIGHT & VIEWS SIMULATION
AREA: 14,000 SFT
AREA: 1,314,000 SFT
5.4 MIL SFT, MIXED USE
NAKHEEL-GATEWAY
TOWERS, DUBAI
ROLE: ENERGY MODELING,
DAYLIGHT & VIEWS, LIGHT
REAL SOFT INC HCC INFOTECH CORAL SPRINGS FIRE STATION
POLLUTION REDUCTION
ROLE: LEED & CxA CONSULTING ROLE:ENERGY MODELING, DAYLIGHT ROLE: LEED & CxA CONSULTING
CERTIFICATION LEVEL: SILVER
CERTIFICATION LEVEL: PLATINUM & VIEWS, LIGHT POLLUTION CERTIFICATION LEVEL: SILVER
AREA : 5.4 MIL SFT
AREA: 200,000 SFT REDUCTION AREA: 13,000 SFT
STRATEGIES: HIGH PERFORMANCE
STRATEGIES: BALANCING ENERGY & WATER AREA: 1,638,000 SFT STRATEGIES: BALANCING ENERGY &
GLAZING, SOLAR WATER HEATERS,
CONSUMPTION, HIGH PERFORMANCE GLAZING, WATER CONSUMPTION, LIGHT POLLUTION
THERMAL INSULATION
GRAYWATER RECYCLING, THERMAL STORAGE REDUCTION.

14. SILPA SUSTAINABILITY: INSIDE OUT
“Silpa’s unique process provides unparalleled
Externally, we provide our sustainable services, and internally
we exercise our three pillars of sustainability - strengthen
simulation Quality Assurance /
the enterprise globally, conduct our business sustainably,
Quality Control (QA/QC) to
and ensure a great working environment for our team.
SILPA INC
ensure accurate and timely results.” N Radnor Chester Rd
01 Strengthen the enterprise globally 150
Suite F200
Sustainability is not just a business that should be limited to one
Radnor PA 19087 USA
region or hemisphere, and for this reason from its onset, Silpa has
TEL: 1.610.977.2098
had a global perspective with the intent to grow internationally,
FAX: 1.610.977.0043
being a recognized name in all aspects of sustainability.
02 Conduct businesses in sustainability SILPA GREEN BUILDING TECHNOLOGIES
New # 85, Old # 40D, Ground Floor, I Main Road,
Foreseeing ourselves as an international corporation, social
CIT Nagar, Nandanam, Chennai - 600035
responsibility is an important concern to Silpa. For this reason, Silpa
TEL: 91.98403.43596
has taken on the goal of not placing itself in any opportunistic field
but rather one that can have a greater impact on our current world.
WWW.SILPAINC.COM
03 Ensure a great working environment for Silpa team
One cannot have a successful company without a pleasant work
environment and content employees. Our goal is not only to please
our clients, but also each and every employee at Silpa.
SILPA
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