Solaer is a company that designs, develops, and installs solar photovoltaic plants. The document outlines potential problems with large-scale photovoltaic projects, including financial problems related to project financing from banks, legal problems with lengthy administrative procedures, and technical problems with site conditions, equipment installation and maintenance, and managing large teams and coordinating resources. It provides tips to plan thoroughly, have sufficient working capital, and watch out for potential issues with high voltage, lawyers, and banks.
עתירת סאנפלאוור ואנרג'יקס נגד רשות החשמל, משרד האנריה והמים והשר העומד בראשוTashtiot media
חברות האנרגיה המתחדשת הציבוריות סאנפלאוור ואנרג'יקס הודיעו היום לבורסה על עתירה משותפת שלהן לבג"צ נגד החלטת רשות החשמל מתאריך 14.12.2011. בהודעתן, שתי החברות מודיעות על עתירה נגד רשות החשמל, משרד האנרגיה והמים והשר הממונה - ד"ר עוזי לנדאו, באופן אישי.
עתירת סאנפלאוור ואנרג'יקס נגד רשות החשמל, משרד האנריה והמים והשר העומד בראשוTashtiot media
חברות האנרגיה המתחדשת הציבוריות סאנפלאוור ואנרג'יקס הודיעו היום לבורסה על עתירה משותפת שלהן לבג"צ נגד החלטת רשות החשמל מתאריך 14.12.2011. בהודעתן, שתי החברות מודיעות על עתירה נגד רשות החשמל, משרד האנרגיה והמים והשר הממונה - ד"ר עוזי לנדאו, באופן אישי.
Energy Harvesting appliqué aux systèmes de surveillance de la pression des pn...Minnovarc
Auteur : Guido DUPONT, Responsable du développement, Bevaix, Suisse, Melexis
Réalisé lors du 4ème Atelier Microtechniques & Innovation de Minnovarc, les 11 et 12 octobre 2012, Ste-Croix, Suisse
Plus d'infos sur www.minnovarc.fr
Chaos Engineering: Why the World Needs More Resilient SystemsC4Media
Video and slides synchronized, mp3 and slide download available at URL https://bit.ly/2luk9iS.
Tammy Butow shares her experiences using chaos engineering to build resilient systems, when they couldn’t build their systems from scratch. Filmed at qconlondon.com.
Tammy Butow is a Principal SRE at Gremlin where she works on Chaos Engineering, the facilitation of controlled experiments to identify systemic weaknesses. Previously, she led SRE teams at Dropbox responsible for Databases and Storage systems used by over 500 million customers.
This presentation is an exploration of what Information Technology will look like in 2021. We have spread our predictions across three categories: IT Trends, IT Practice and Impacts on Everyday Life.
Cyber Security Awareness of Critical Infrastructures in North East of Italy S...Luca Moroni ✔✔
Critical Infrastructures (IC) are essential elements in our economic and social life. Cyber incidents in such organizations could create a “domino effect”. This must be an important concern in a National Cyber Security Policy. Now EU Cybersecurity Act
Estimation represents one of the most critical processes for any project and it is highly dependent on the quality of requirements elicitation and management. Therefore, the management of requirements should be prioritised in any process improvement program, because the less precise the requirements gathering, analysis and sizing, the greater the error in terms of time and cost estimation. Maturity and Capability Models (MCM) represent a good tool for assessing the status of a set of processes, but an inner limit of any model is its scope and approach for describing a certain issue. Thus, integrating two or more models with a common area of focus can offer more information and value for an organization, keeping the best components from each model. LEGO (Living EnGineering prOcess) is an approach projected for this purpose. This paper proposes a LEGO application hybridizing a ‘horizontal’ model (a MM containing processes going through the complete supply chain, from requirements right through to delivery, e.g. CMMI or ISO 12207/15504) with a few specific ‘vertical’ models (MMs with focus on a single perspective or process category, e.g. TMMi or TPI in the Test Management domain, P3M3 and OPM3 in the Project Management domain) for Requirement Engineering.
Ambicales is a young company promoted by IIT alumni providing EPCM (Engineering, Procurement & Construction Management) services for Solar Energy projects, both PV and Thermal.
Whether you’re an enterprise migrating to cloud native or born in the cloud, most of today’s APM and Observability tools don’t support how your engineers and DevOps teams need to develop, deploy, and support their software. Observability needs to shift left and reflect the modern way companies organize their development teams and their vital interdependencies.
Chronosphere is the only vendor addressing the unique requirements for observability in a cloud native world. Join this webinar to learn:
- What cloud native observability is and how it is different from the promises made by traditional cloud APM and observability vendors
- How to use cloud native observability to do more “Dev” and less “Ops” so you can dramatically improve developer and engineer workflows and productivity
- How to make on-call shifts less stressful so your engineers aren’t getting burned out
רשות הגז הטבעי ומשרד התשתיות הלאומיות האנרגיה והמים מעוניינים להזמינך לכנס
בנושא חיבור צרכנים בירושלים והסביבה לרשת הגז הטבעי – מידע, עדכונים וחידושים.
Energy Harvesting appliqué aux systèmes de surveillance de la pression des pn...Minnovarc
Auteur : Guido DUPONT, Responsable du développement, Bevaix, Suisse, Melexis
Réalisé lors du 4ème Atelier Microtechniques & Innovation de Minnovarc, les 11 et 12 octobre 2012, Ste-Croix, Suisse
Plus d'infos sur www.minnovarc.fr
Chaos Engineering: Why the World Needs More Resilient SystemsC4Media
Video and slides synchronized, mp3 and slide download available at URL https://bit.ly/2luk9iS.
Tammy Butow shares her experiences using chaos engineering to build resilient systems, when they couldn’t build their systems from scratch. Filmed at qconlondon.com.
Tammy Butow is a Principal SRE at Gremlin where she works on Chaos Engineering, the facilitation of controlled experiments to identify systemic weaknesses. Previously, she led SRE teams at Dropbox responsible for Databases and Storage systems used by over 500 million customers.
This presentation is an exploration of what Information Technology will look like in 2021. We have spread our predictions across three categories: IT Trends, IT Practice and Impacts on Everyday Life.
Cyber Security Awareness of Critical Infrastructures in North East of Italy S...Luca Moroni ✔✔
Critical Infrastructures (IC) are essential elements in our economic and social life. Cyber incidents in such organizations could create a “domino effect”. This must be an important concern in a National Cyber Security Policy. Now EU Cybersecurity Act
Estimation represents one of the most critical processes for any project and it is highly dependent on the quality of requirements elicitation and management. Therefore, the management of requirements should be prioritised in any process improvement program, because the less precise the requirements gathering, analysis and sizing, the greater the error in terms of time and cost estimation. Maturity and Capability Models (MCM) represent a good tool for assessing the status of a set of processes, but an inner limit of any model is its scope and approach for describing a certain issue. Thus, integrating two or more models with a common area of focus can offer more information and value for an organization, keeping the best components from each model. LEGO (Living EnGineering prOcess) is an approach projected for this purpose. This paper proposes a LEGO application hybridizing a ‘horizontal’ model (a MM containing processes going through the complete supply chain, from requirements right through to delivery, e.g. CMMI or ISO 12207/15504) with a few specific ‘vertical’ models (MMs with focus on a single perspective or process category, e.g. TMMi or TPI in the Test Management domain, P3M3 and OPM3 in the Project Management domain) for Requirement Engineering.
Ambicales is a young company promoted by IIT alumni providing EPCM (Engineering, Procurement & Construction Management) services for Solar Energy projects, both PV and Thermal.
Whether you’re an enterprise migrating to cloud native or born in the cloud, most of today’s APM and Observability tools don’t support how your engineers and DevOps teams need to develop, deploy, and support their software. Observability needs to shift left and reflect the modern way companies organize their development teams and their vital interdependencies.
Chronosphere is the only vendor addressing the unique requirements for observability in a cloud native world. Join this webinar to learn:
- What cloud native observability is and how it is different from the promises made by traditional cloud APM and observability vendors
- How to use cloud native observability to do more “Dev” and less “Ops” so you can dramatically improve developer and engineer workflows and productivity
- How to make on-call shifts less stressful so your engineers aren’t getting burned out
רשות הגז הטבעי ומשרד התשתיות הלאומיות האנרגיה והמים מעוניינים להזמינך לכנס
בנושא חיבור צרכנים בירושלים והסביבה לרשת הגז הטבעי – מידע, עדכונים וחידושים.
2. Index
Solaer: the company
Solaer: our references
Possible financial problems
Possible legal problems
Possible technical problems
Possible managing problems
Some tips for you
Problems related to big photovoltaic systems
3. Solaer: the company
What?
Our activities are focused on the design, development and installation of solar photovoltaic
plants
Solaer Group is specialized in developing and producing engineering for turnkey projects
Also in charge of the maintenance and production control of facilities monitoring 365 days/year
How?
With more than 100 professionals with proven experience in renewable energies
Since when? Where?
Founded in 2004 Based in …
with 5 offices and
15 franchises
Present in Spain, Italy, Israel, EE.UU and
India
Problems related to big photovoltaic systems
4. Solaer: our references
70 MW total power connected
More than 60 MW connected in Spain
9 MW connected in Italy (in collaboration with Zaragoza Group)
1 MW connected in Israel
Project portfolio for 2011 40 MW
Problems related to big photovoltaic systems
5. Possible financial problems
Big scale plants are financed under the model of PROJECT FINANCE BANKS!!!!!
Constructor’s bank acceptance
The bank’s technical advisor will have to approve of the:
Project
Constructor choosen
Acceptance of the plant
O&M procedures
Performance
A bank guarantee is needed during both construction and guarantee period
Huge working capital needs (relationship with suppliers)
Bank bureaucracy
Problems related to big photovoltaic systems
6. Possible legal problems
Loads and loads of paper work
Administration procedures often very slow
Lawyers requirements too strict
Endless negotiations
Problems related to big photovoltaic systems
7. Possible technical problems
Fixed ground installations Tracker ground installations
Material transportation (strikes, Founding calculation
customs, shipping…)
Shading calculation
Land quality (geology, rivers,
arqueology, …)
“Italian problems”
Climatology conditions
Surveillance
Problems related to big photovoltaic systems
8. Possible technical problems
Rooftop installations
Security (number of people working on Space in rooftop for O&M
a roof)
Good calculation programs (better 90 at
Risk prevention (lift of materials and 100% than 100 at 90%)
its distribution)
Series connecting direction
Wiring in great powers
Invertor MPPT (maximum power point
Weight calculation of the structure tracking)
Problems related to big photovoltaic systems
9. Possible managing problems
Complicated coordination of resources (human and material)
Big teams Complicated planification
Different areas involved (human, financial, Long term planification
logistics, purchasing, …)
Bottlenecks identification
Experienced human resources needed
Use of technology Specific profiles
Permanent innovation Experience in mid tension
Purchasing department (relationship
with suppliers)
Engineers
Problems related to big photovoltaic systems
10. Some tips for you
If you are a client, choose an EPC that…
1. …has proven experience experience saves money:
Duplicity
Oversizing
Redesign
2. … is “bankable”
If you are an EPC, remember to…
1. Plan everything ahead of time (focus on planning!!)
2. Have ready loads of working capital
3. Watch out for high tension
Do not let lawyers lead the negotiations
Beware of banks
When planning remember that everything you think may not happen,
will happen…
Problems related to big photovoltaic systems
