"Manage & modernize your renewable energy/GOs inventory portfolio in an instant"
Product Information: info@ems-soft.com
Helpdesk: support@ems-soft.com

Renewable Energy Certificates
Portfolio Management

Unlock the full potential of your renewable energy portfolio with EMS Softmax©® - the cloud-based SaaS (Software as a Service) solution for inventory monitoring, tracking, controlling, and auditing of EU & NL produced certificates (GOs) for wind, solar, biomass, solar-thermal, water, geothermal and CO's. Stay compliant, maximize value and trade your surplus certificates with ease. Take control of your portfolio today. Instant access guaranteed. No software development whatsoever.

For Dutch-based enterprises and multinationals with ambitious climate goals (Scope 1 & 2) who self-manage sourcing, trading, and emitting (own or for/by third party) of Guarantees of Origin (GOs). Our solution provides an efficient and accurate way to manage and monitor their NL/EU Renewable Energy and GOs portfolio. Our platform allows for easy monitoring and tracking of GOs for inventory, RE100, GHG/CDP reporting purposes, ensuring compliance and maximizing the visibility of your renewable energy portfolio.

Elevate your renewable energy portfolio with our instant SaaS solution, designed to modernize and digitalize your portfolio for small, medium, and large industrial, manufacturing (FMCG), cloud/IT services, and technology (data centers) enterprises in the Netherlands or abroad. Our technology empowers companies to easily monitor, track and optimize their renewable energy portfolio, ensuring compliance and maximizing the value of their investments.
Eliminate the high risk of human errors and lapses that can incur costly consequences for your enterprise by using legacy or productivity software such as Excel or Power BI. These types of software require constant updates, upgrades, and manual calculations, resulting in lower productivity and high maintenance costs. Upgrade to advanced 4th generation SaaS for monitoring and managing your renewable energy and GO business with an independent and automated system that reduces the risk of errors and improves overall efficiency.

Monitor and Track
GOs Inventory

Monitor Supplier, End-User & Third parties

Local and Foreign Attributes Tracking

Disclosure/Complience Inventory and tracking

Free Instant

Pay as you go/grow, monthly subscription

Projects Concluded.

Nobian is a European market leader in the production of salt, essential chemicals, and energy for industry.

European directives for tracking Renewables origin and assurance

The European Union (EU) Renewable Energy Directive (RED I, II) requires EU Member States to establish systems for the certification and tracking of renewable energy, including the use of Guarantees of Origins (GOs). Each Member State is responsible for issuing and tracking GOs within its own territory. The EU has established the European Certification of Origin (ECO) system, which allows for the mutual recognition of certificates, ensuring that certificates issued in one Member State are recognized in another and it also allows for the tracking of certificates from production to final consumption.
Source Picture: EU Report 2021


At our company, we specialize in providing portfolio management services for Guarantees of Origin (GOs). With our innovative and user-friendly platform EMS Softmax©®, we make it easy for companies and organizations to effectively manage their GOs portfolio, track progress towards sustainability targets, and monetize their renewable energy production.

Tools & Services

We understand the importance of renewable energy and the role of GOs in demonstrating a company’s commitment to sustainability. That’s why we are dedicated to providing the best portfolio management services for GOs. With our platform, you can have peace of mind knowing that your renewable energy production is being effectively managed and that you are making a positive impact on the environment.

Don’t miss out on the opportunity to optimize your renewable energy portfolio with EMS Softmax and to demonstrate your commitment to sustainability. Contact us today to learn more about our portfolio management services for GOs.

The Benefits of EMS Softmax SaaS

“Platform Independent and Open Source”

Demonstrate commitment to using renewable energy and meet sustainability:

Monitor and Manage EU Energy Attribute Certificates portfolio (such as GO) & Renewable Energy with EMS Softmax Software as a Service.

By managing a portfolio of GOs, companies and organizations can demonstrate their commitment to using renewable energy and to meeting their own sustainability targets. This helps to build trust and credibility with customers and stakeholders, as well as to attract new business.

Provide an easy and efficient way to ensure that renewable energy production/purchase is making the most impact:

By managing a portfolio of GOs, companies and organizations can ensure that their renewable energy production is having the greatest possible impact on the environment and on meeting sustainability targets.

Manage human and data risks security:

Avoid high risk of human slips and lapses (skill-based) errors, and mistakes with legacy/productivity software. EMS Softmax will bring focus and stability to your operations for the long-term with no efforts on your side.

EMS Softmax database is at all times encrypted with one of highest levels of encryption possible. EMS Softmax is equipped/deployed with encrypted user and password communication and additionally protected with google authenticator 2-factor identification providing a strong security for the users.

Compliance with all relevant regulations:

By using a portfolio management platform for GOs, companies can ensure that they are in compliance with all relevant regulations and that they are receiving the maximum value from their GOs. This can help to minimize the risk of fines and penalties.

Onboarding in an hour:

Our algorithm-based engine will arrange the necessary information for your special use of the information with deep funneling possibilities. 

Transparent and credible system for tracking renewable energy at your fingertips.

Instant tracking and reporting:

Our portfolio management platform for GOs provides tracking and reporting, so our clients can monitor the performance of their GOs portfolio, and make adjustments as needed to optimize the value and performance of the portfolio. This can help to ensure that the company is on track to meet its targets.

Ability to analyse and trade surplus GOs with other companies and organizations:

Allowing our clients analyse portolio and to trade their surplus GOs with other companies and organizations. This can help to ensure that the company is making the most of its renewable energy production.

Maximize the value of the portfolio:

By managing a portfolio of GOs, companies and organizations can ensure that they are receiving the maximum value from their GOs. This can help to increase revenue and to make renewable energy projects more financially viable.

Track progress towards sustainability targets:

Our platform provides a way to track progress towards sustainability targets and to monitor the performance of the portfolio, which allows our clients to make adjustments as needed to optimize the value and performance of the portfolio.

Automated and efficient GO management and increased transparency:

EMS Softmax automates the process of managing and tracking GOs, making it more efficient and accurate.

Our platform provides a transparent and auditable system for tracking and managing GOs, which can help increase trust and credibility with customers, stakeholders, and regulators.

Increased cost saving and improved ROI:

By automating the process of managing and tracking GOs, EMS Softmax helps companies save on labor, administrative costs and maximizing the value of the GOs. 

Scalability & accessibility:

EMS Softmax can be easily scaled up or down as per the company’s needs. At any time, from anywhere in the World, within seconds you will have access to your business activities through your modern devices such as mobile, Tabs/iPads or PC from the office or remote from any location. EMS Softmax provides flexibility and convenience to manage your renewable energy  portfolio also through API when required.

Enabling enterprises to deliver innovations for energy and climate information portfolio management
in a rapid, efficient, and affordable structure.

EMS Softmax SaaS Impressions

Global/European multi-purpose digital platform with transparent SaaS for
operational disciplines and available to modern devices.

Your enterprise EACs and environmental commodities business information at your fingertips from anywhere in the World.

Onboarding EMS Softmax SaaS

Instant Onboarding

We know the exact process and what is needed and will guide you for onboarding. By default, for the Netherlands, this process will be straight forward, and we expect few hours of work to have you onboard of EMS Softmax. We provide 8 hours of free Onboarding and for 99% of our customers, the onboarding does not take longer than few hours (less than a day). By default, this is practically about an hour or two to onboard you on EMS Softmax.

For complementary, new interfaces or new functions or any other requirements by your enterprise to be added in our product on request, we follow our own development method & process with you to ensure smooth delivery within EMS Softmax. As a SaaS provider, the intellectual properties developed in EMS Softmax as additional work for your enterprise are always exclusive intellectual properties of Spenta B.V. 

Subscription Plans, 
EMS Softmax SaaS 

Our available modules are based on pay as you go/grow, subscription-service-based fixed fee per month and are transparent in structure and pricing.

Each Subscription Plan is supported with the following services (per Account) 
✅ Free 30 minutes support per month per account during business hours. Additional support by SLA agreement.
✅ Free Onboarding up to 8 hours per account
✅ Free application training of 1 hour per account

Single Account

Monthly Subscription

  • 1 EMS Softmax Account
  • Minimum 1 User
  • Free data usage up to 100 MB
  • Monthly redundant Back Up
  • Transparent cloud infrastructure costs with nominal margin
  • Global access with modern devices
MultiPLE Accounts

Monthly Subscription

  • 2 or more EMS Softmax Accounts
  • Minimum 2 Users
  • Free data usage up to 100 MB per Account
  • Monthly redundant Back Up
  • Transparent cloud infrastructure costs with nominal margin
  • Global access with modern devices

About Us

Spenta B.V. (Spenta Power SaaS Technologies) is a Dutch privately held technology company with routes in the Hague, the Netherlands. It has its own platform independent cloud-based digital platform and Software as a Service (SaaS) with infrastructure in the Netherlands and Germany.

Technology & Market Focus: We invest, innovate, and specialize in building Renewables SaaS & digital platform with the use of Industry 4.0 technologies (AI, Cloud, 5G, IOT, big data, open source, etc.) for the European enterprises to enable them to optimize and manage future Renewables expert/operational information.

Network: Through our company and network, we work with some of the leading corporations in several industries and brightest people, opinion makers, influencers in the Energy and Technology industry. 

Our Mission/Vision

At the core, we are a technology company with focus on the renewables, facilitating and simplifying digital impact for our clients now and in the future. We build disruptive smart technologies & solutions to help our customers manage energy and climate challenges. We believe that the future is renewables, and that smart and disruptive SaaS software should be innovated, built and promoted to improve and facilitate the EU enterprises of tomorrow to manage energy transition, transformation, and digitalization.

Contact SPENTA


For demo or your questions, feel free to contact us using the form in this section or via our chat support line on the right bottom of this website (click the chat icon).  You can also call us at 31 (0)85 060 0332 or separately email us at support@ems-soft.com at your convenience. We will get in touch with you as soon as possible.

Use of this contact form to offer products or services is not appreciated.

Spenta B.V. Information:

Postal Address:*  
Spenta B.V.
Postbus 1268
2260 BG, Leidschendam
The Netherlands

* We encourage email communication in place of correspondents by post to help protecting the environment.

31 (0)85 060 0332
Product Information:


Product Support:


Chamber of Commerce Number (k.v.k): 60241098

BTW (VAT) Identification number:  NL853823868B01