Cerise (Co2 Energy Report Improvement Software Efficiency) has been launched end of 2019 and implemented in 2020/2021; the aim of the project is to provide Solvay with:
- A robust and simple reporting solution, giving a detailed view of energy consumption/expenses and CO2 emissions
- An automated solution to manage ETS (European Trading Scheme) exposition for all sites concerned in Europe (~30 registers), giving a projection of EUA (EU Allowances) balance for 10 years, to be able to decide the right time to hedge EUAs on the market
Key user profiles:
VERSION | DATE | MODIFIED BY | DESCRIPTION |
0.01 | 27.11.2023 | Emma Glasson | Initial draft |
| Data Product Type |
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| Technologies |
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Data Sources Note: list of all applications and various environment |
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2.0 Business Process
3.0 Application Feature Overview
| Reports | Definition | Prompts | BW Workbook Query | Query Technical Name |
|---|---|---|---|---|
| ECO2 - Database before CO2 conv. (Core Query) | Collect all data related to Energy from the site. Data related to energy quantity, not converted in CO2 Emission. Data sources are SAP (WP1/PF1) , including IMEP data, Cost center postings and SKF postings. We also have some manual entry for site that are not in SAP. Contains SAP data + Manual entries | Authorization scope Fiscal Year Period Plant Site
| BW_WBK_ECO2_0001 | BW_QRY_CPECO201_0001 |
| ECO2 - SAP database after CO2 conv. (Core Query) | Energy data converted into CO2 Emission. | BW_WBK_ECO2_0002 | BW_QRY_CPECO202_0001 | |
| ECO2 - Historical data from external file incl. CO2 conv. (Core Query) | Historical data from external file, energy quantity converted in CO2. | BW_WBK_ECO2_0003 | BW_QRY_CPECO202_0002 | |
| ECO2 - Manual entries before CO2 conv. (Core Query) | Capture energy data for site that are not in SAP. The expert can input data via the transaction ZECO2. Contains only only manual entries | BW_WBK_ECO2_0004 | BW_QRY_CPECO201_0002 | |
ECO2 - DataSource for ABECO204 (Core Query) | Technical datasource from CPECO01 in order to fuel conversion process in CPECO202 | No prompt | n.a | BW_QRY_CPECO201_0000 |
ECO2 - QV interface before CO2 conv. (Core Query) | For QV update with amounts and quantities in origin UoM | Authorization scope Fiscal Year Period Site
| n.a | QV_BW_QRY_CPECO201_0001 |
ECO2 - QV interface after CO2 conv. (Core Query) | For QV update with converted quantities in CO2 quantities. | Authorization scope Fiscal Year Period Plant Site
| n.a | QV_BW_QRY_CPECO202_0001 |
4.0 Functional Specification
4.1 General Data/Calculations
4.2 Process Detail
4.2.1. Report/Process Definition
| Domain | Sustainability |
|---|---|
| Application | BW CERISE Queries |
| Provider | CPECO201 - Before CO2 CPECO202 - After CO2 |
| Existing Documentation |
4.2.2. KPI's/Calculations/Indicators
Indicators available:
Indicatores/KPI's | Definition | Calculation/Extraction of data |
|---|---|---|
5.0 Non-functional Descriptions
5.1 Usability
as per standards
5.2 Regulatory Compliance
GDPR compliant.
5.3 Security
- Only authorised Users be able to access data.
- PO2 split : Authorization group
5.4 Performance
as per standards
5.5 Reliability
as per standards
5.6 Scalability
Historical report, no small enhancements will be performed and no new access except for new joiners in HR domain.
5.7 Compatibility
as per standards
5.8 Availability
as per standards
5.9 Refresh of the Data
2 daily refresh : 2pm CET and 2 am CET