CleanTech and GreenTech SaaS vendors operate across a compliance stack that spans environmental law, financial securities disclosure, and EU regulatory frameworks simultaneously: EPA Clean Air Act Title V (major source operating permits), Clean Water Act NPDES §402 (discharge monitoring), RCRA 40 CFR Part 262 (hazardous waste manifests), SEC S-K Item 101 (climate risk disclosure), and EU Taxonomy Regulation Article 8 / CSRD (sustainability reporting). A single missed NPDES discharge monitoring report carries penalties up to $37,500 per day. A CEMS data gap during a Title V compliance window creates a permit deviation that must be self-reported.
This article covers five production-ready n8n workflow templates for CleanTech platforms — tier-segmented onboarding, regulatory deadline tracking, API health monitoring, incident response, and weekly KPI dashboards. Each workflow includes import-ready JSON.
Why CleanTech SaaS Has a Unique Environmental Data Integrity Problem
Most SaaS verticals deal with data privacy regulators. CleanTech deals with environmental regulators who treat automation platform outages as permit deviations — not vendor issues.
| Risk | Regulator | Trigger |
|---|---|---|
| CEMS data gap during compliance period | EPA / State agency | Cloud automation outage during monitoring window = Part 75 data gap = Title V deviation |
| Missing NPDES discharge monitoring report | EPA / State NPDES authority | Late or incomplete DMR = $37,500/day civil penalty (CWA §309(d)) |
| RCRA manifest not submitted within 3 days | EPA RCRA enforcement | Missed manifest = $37,500/day (RCRA §3008); criminal if willful |
| SEC climate disclosure gap | SEC Division of Corp Finance | Material climate risk not disclosed in 10-K = 10b-5 securities fraud exposure |
| EU CSRD PAI statement not published by June 30 | National competent authority | SFDR Art.4 violation; automatic non-compliance if policy absent from website |
The core problem: when a CleanTech SaaS vendor routes CEMS data, discharge monitoring records, or hazardous waste manifests through Zapier or Make, the automation platform becomes part of the regulatory data chain. EPA auditors and state enforcement attorneys will ask for every step in the data processing chain — and a "the third-party automation platform was down" answer does not interrupt the compliance clock.
The CEMS gap problem is deceptive: EPA 40 CFR Part 75 requires 90% data completeness per calendar quarter. A cloud automation outage that creates a 12-hour CEMS monitoring gap doesn't just cause a technical issue — it triggers the substitute data procedures under Part 75 Subpart C AND the 30-day deviation reporting requirement under 40 CFR §70.6(a)(3)(iii)(A). The cloud vendor's SLA is not a defense. The gap is yours.
Self-hosted n8n — running inside your own infrastructure — eliminates the third-party chain-of-custody gaps that cloud automation platforms create in EPA-required monitoring records.
The 7 CleanTech SaaS Tiers (and Their Compliance Exposure)
| Tier | Flags | Fastest Clock |
|---|---|---|
| ENTERPRISE_CLEANTECH_PLATFORM | CLEAN_AIR_ACT_TITLE_V_SUBJECT + NPDES_PERMIT_HOLDER + RCRA_HAZARDOUS_WASTE_GENERATOR + SEC_CLIMATE_DISCLOSURE_SUBJECT | EMISSIONS_EXCEEDANCE_DETECTED IMMEDIATE + 24h oral (CAA §113) |
| RENEWABLE_ENERGY_SAAS | FERC_JURISDICTIONAL + EMISSIONS_TRADING_SCHEME_PARTICIPANT + SEC_CLIMATE_DISCLOSURE_SUBJECT | CARBON_CREDIT_SHORTFALL compliance period end |
| EMISSIONS_MONITORING_SAAS | CLEAN_AIR_ACT_TITLE_V_SUBJECT + NPDES_PERMIT_HOLDER + SOC2_REQUIRED | CEMS_DATA_GAP_DETECTED IMMEDIATE (Part 75) |
| WASTE_MANAGEMENT_SAAS | RCRA_HAZARDOUS_WASTE_GENERATOR + NPDES_PERMIT_HOLDER | RCRA_MANIFEST_OVERDUE 3 days (40 CFR §262.20) |
| ESG_REPORTING_SAAS | SEC_CLIMATE_DISCLOSURE_SUBJECT + EU_TAXONOMY_CSRD_SUBJECT + SOC2_REQUIRED | SEC_CLIMATE_FORM_10K filing deadline |
| CARBON_CREDIT_MARKETPLACE_SAAS | EMISSIONS_TRADING_SCHEME_PARTICIPANT + OFAC_SCREENING_REQUIRED | CARBON_CREDIT_SHORTFALL compliance period / OFAC SDN IMMEDIATE |
| CLEANTECH_STARTUP | SOC2_REQUIRED + EU_TAXONOMY_CSRD_SUBJECT | EU_TAXONOMY_CSRD_ANNUAL 30 June |
Workflow 1 — Tier-Segmented Onboarding Drip
Different CleanTech tiers face different Day 0 compliance risks. An emissions monitoring platform needs to hear about CEMS data integrity requirements. A carbon credit marketplace needs to hear about OFAC SDN screening requirements. An ESG reporting platform needs to hear about SEC climate disclosure materiality. A generic welcome email misses all three.
{
"name": "CleanTech Tier-Segmented Onboarding Drip",
"nodes": [
{
"id": "1",
"name": "Customer Created Trigger",
"type": "n8n-nodes-base.spreadsheetFile",
"parameters": {
"operation": "read"
},
"position": [
100,
300
]
},
{
"id": "2",
"name": "Classify CleanTech Tier",
"type": "n8n-nodes-base.code",
"parameters": {
"jsCode": "const customer = $input.first().json;\nconst tier = customer.tier || 'CLEANTECH_STARTUP';\nconst flags = (customer.compliance_flags || '').split(',').map(f => f.trim());\nconst hasFlag = (f) => flags.includes(f);\n\nlet day0Subject = '';\nlet day0Note = '';\n\nif (tier === 'ENTERPRISE_CLEANTECH_PLATFORM') {\n day0Subject = 'Your n8n setup: EPA Title V permit deviations & NPDES discharge monitoring';\n day0Note = 'Enterprise CleanTech platforms supporting major source facilities are subject to EPA Clean Air Act Title V (\u00a7502) \u2014 facilities emitting over threshold quantities must hold Title V operating permits with annual compliance certifications. Permit deviations must be reported to the applicable state agency within 30 days (quarterly or semi-annual deviation reports per 40 CFR Part 70.6). Cloud iPaaS processing emissions monitoring data creates chain-of-custody documentation gaps that EPA auditors will find. Self-hosted n8n keeps emissions measurement records inside your certified data environment.';\n} else if (tier === 'RENEWABLE_ENERGY_SAAS') {\n day0Subject = 'Your n8n setup: FERC compliance & REC registry automation';\n day0Note = 'Renewable energy SaaS vendors supporting FERC-jurisdictional facilities must manage REC (Renewable Energy Certificate) registry submissions, FERC Form 1/3-Q filings, and state RPS compliance tracking. Automation workflows touching REC retirement records must maintain audit trails \u2014 NERC and state regulators require verifiable chain-of-custody for clean energy attributes. Self-hosted n8n keeps REC issuance and retirement workflows inside your compliance boundary.';\n} else if (tier === 'EMISSIONS_MONITORING_SAAS') {\n day0Subject = 'Your n8n setup: EPA CEMS data integrity & Title V deviation reporting';\n day0Note = 'Continuous Emissions Monitoring Systems (CEMS) vendors are subject to EPA 40 CFR Part 75 data quality requirements. Your automation platform is part of the emissions measurement chain \u2014 any data processing step that cannot be fully audited creates a Title V compliance gap. NPDES discharge violations carry civil penalties up to $37,500/day under CWA \u00a7309(d). Self-hosted n8n ensures every data transformation step is documented and auditable by EPA inspectors.';\n} else if (tier === 'WASTE_MANAGEMENT_SAAS') {\n day0Subject = 'Your n8n setup: RCRA hazardous waste manifest tracking & EPA reporting';\n day0Note = 'Waste management SaaS supporting hazardous waste generators must track RCRA manifests under 40 CFR Part 262. Generators have 3 days to submit the manifest to EPA after waste is transported; large quantity generators face $37,500/day RCRA civil penalties. Your automation workflows that process manifest data are part of the regulatory evidence chain. Self-hosted n8n keeps hazardous waste tracking workflows inside your RCRA compliance boundary.';\n} else if (tier === 'ESG_REPORTING_SAAS') {\n day0Subject = 'Your n8n setup: SEC S-K Item 101 climate disclosure & EU Taxonomy CSRD';\n day0Note = 'ESG reporting SaaS vendors serving SEC-registered companies must manage climate disclosure under S-K Item 101 and the SEC climate disclosure rules. EU Taxonomy Regulation Article 8 and CSRD require principal adverse impact (PAI) reporting for financial market participants. Your automation workflows that process ESG data inputs are part of the disclosure evidence chain \u2014 SEC enforcement for material misstatements in climate disclosures can trigger securities fraud liability. Self-hosted n8n maintains data lineage for every ESG calculation.';\n} else if (tier === 'CARBON_CREDIT_MARKETPLACE_SAAS') {\n day0Subject = 'Your n8n setup: ICAO CORSIA offset screening & EU ETS compliance';\n day0Note = 'Carbon credit marketplace SaaS must screen offsets against ICAO CORSIA eligible program lists (CORSIA Annex 16 Volume IV) and EU ETS registry requirements. OFAC SDN screening is required before any carbon credit transaction \u2014 sanctioned entities may attempt to launder assets through voluntary carbon markets. Self-hosted n8n keeps offset verification and SDN screening workflows inside your compliance boundary.';\n} else {\n day0Subject = 'Your n8n automation is live \u2014 3 things to configure first';\n day0Note = 'Welcome to the FlowKit n8n CleanTech template. Three things to configure: (1) Add your compliance flags (CLEAN_AIR_ACT_TITLE_V_SUBJECT, NPDES_PERMIT_HOLDER, RCRA_HAZARDOUS_WASTE_GENERATOR) to the trigger node, (2) Update Slack channel IDs in notification nodes, (3) Set your Sheets ID in Google Sheets nodes.';\n}\n\nreturn [{ json: { ...customer, tier, flags, day0Subject, day0Note,\n hasTitleV: hasFlag('CLEAN_AIR_ACT_TITLE_V_SUBJECT'),\n hasNpdes: hasFlag('NPDES_PERMIT_HOLDER'),\n hasRcra: hasFlag('RCRA_HAZARDOUS_WASTE_GENERATOR'),\n hasSec: hasFlag('SEC_CLIMATE_DISCLOSURE_SUBJECT'),\n hasCsrd: hasFlag('EU_TAXONOMY_CSRD_SUBJECT'),\n hasEts: hasFlag('EMISSIONS_TRADING_SCHEME_PARTICIPANT')\n} }];"
},
"position": [
300,
300
]
},
{
"id": "3",
"name": "Send Day 0 Welcome",
"type": "n8n-nodes-base.gmail",
"parameters": {
"operation": "send",
"to": "={{$json.email}}",
"subject": "={{$json.day0Subject}}",
"message": "Hi {{$json.name}},\n\n{{$json.day0Note}}\n\nYour FlowKit CleanTech automation is configured and running.\n\nNext: Review your EPA/NPDES/RCRA/SEC compliance deadline tracker \u2014 it will alert you 30, 14, and 7 days before each regulatory deadline.\n\nFlowKit Support\nhttps://stripeai.gumroad.com"
},
"position": [
500,
200
]
},
{
"id": "4",
"name": "Log to Sheets",
"type": "n8n-nodes-base.googleSheets",
"parameters": {
"operation": "append",
"sheetId": "YOUR_SHEET_ID",
"range": "A:G",
"data": "={{[$json.email, $json.tier, $json.day0Subject, new Date().toISOString(), 'day0_sent', $json.hasTitleV, $json.hasNpdes]}}"
},
"position": [
500,
400
]
}
],
"connections": {
"Customer Created Trigger": {
"main": [
[
{
"node": "Classify CleanTech Tier",
"type": "main",
"index": 0
}
]
]
},
"Classify CleanTech Tier": {
"main": [
[
{
"node": "Send Day 0 Welcome",
"type": "main",
"index": 0
},
{
"node": "Log to Sheets",
"type": "main",
"index": 0
}
]
]
}
}
}
What it does: Reads the customer's tier and compliance flags. Routes Day 0 welcome to a tier-specific message explaining the exact EPA/NPDES/RCRA/SEC/CSRD risk relevant to their automation. Logs to compliance onboarding sheet.
Workflow 2 — EPA/NPDES/RCRA/SEC/CSRD Deadline Tracker
The 14 deadline types CleanTech SaaS vendors must track across their customer base:
| Deadline | Authority | Clock |
|---|---|---|
| TITLE_V_ANNUAL_COMPLIANCE_CERTIFICATION | EPA/State 40 CFR §70.6(a)(3)(iii)(C) | Annual certification; late = $25,000/day (CAA §113(b)) |
| TITLE_V_DEVIATION_REPORT_30D | EPA/State 40 CFR §70.6(a)(3)(iii)(A) | 30 days from permit deviation detection |
| TITLE_V_PERMIT_RENEWAL | EPA/State 40 CFR §70.5 | Application 6 months before expiration |
| NPDES_DISCHARGE_MONITORING_REPORT | EPA/State 40 CFR §122.41(l)(4) | Monthly, due 28th of following month; $37,500/day |
| NPDES_PERMIT_RENEWAL_180D | EPA/State 40 CFR §122.41(a) | 180 days before permit expiration |
| NPDES_EXCEEDANCE_REPORT_24H | EPA/State 40 CFR §122.41(l)(6) | Oral: 24h; written: 5 days |
| RCRA_MANIFEST_SUBMISSION_3D | EPA 40 CFR §262.20 | 3 days from transport; $37,500/day |
| RCRA_BIENNIAL_REPORT | EPA 40 CFR §262.41 | March 1, odd years (large quantity generators) |
| RCRA_EXCEPTION_REPORT | EPA 40 CFR §262.42 | 45 days from original shipment date |
| SEC_CLIMATE_FORM_10K | SEC S-K Item 101 | 60/75/90 days after fiscal year end by filer size |
| SEC_CLIMATE_FORM_10Q | SEC S-K Item 101 | Next quarterly filing after material event |
| EU_TAXONOMY_CSRD_ANNUAL | EU Taxonomy Art.8 / CSRD | 30 June for prior calendar year |
| EMISSIONS_TRADING_COMPLIANCE_PERIOD | EU ETS / CORSIA / RGGI | Per compliance period schedule |
| SOC2_TYPE2_RENEWAL | AICPA | Annual |
{
"name": "EPA/NPDES/RCRA/SEC/CSRD Deadline Tracker",
"nodes": [
{
"id": "1",
"name": "Daily 7AM Trigger",
"type": "n8n-nodes-base.scheduleTrigger",
"parameters": {
"rule": {
"interval": [
{
"field": "cronExpression",
"expression": "0 7 * * *"
}
]
}
},
"position": [
100,
300
]
},
{
"id": "2",
"name": "Load Compliance Deadlines",
"type": "n8n-nodes-base.googleSheets",
"parameters": {
"operation": "readAll",
"sheetId": "YOUR_DEADLINES_SHEET",
"range": "A:H"
},
"position": [
300,
300
]
},
{
"id": "3",
"name": "Classify Deadline Urgency",
"type": "n8n-nodes-base.code",
"parameters": {
"jsCode": "const today = new Date();\nconst deadlineTypes = {\n 'TITLE_V_ANNUAL_COMPLIANCE_CERTIFICATION': { authority: 'EPA/State', urgencyNote: 'CAA Title V \u00a7502 \u2014 annual compliance certification to state permitting authority; late filing = permit violation, $25,000/day penalty (CAA \u00a7113(b))' },\n 'TITLE_V_DEVIATION_REPORT_30D': { authority: 'EPA/State', urgencyNote: 'CAA Title V 40 CFR \u00a770.6(a)(3)(iii) \u2014 permit deviation must be reported within 30 days; failure to report = self-reporting violation compounding original deviation' },\n 'TITLE_V_PERMIT_RENEWAL': { authority: 'EPA/State', urgencyNote: 'CAA Title V 40 CFR \u00a770.5 \u2014 renewal application must be submitted 6 months before permit expiration; lapse = operating without permit (CAA \u00a7502)' },\n 'NPDES_DISCHARGE_MONITORING_REPORT': { authority: 'EPA/State', urgencyNote: 'CWA \u00a7402 40 CFR \u00a7122.41(l)(4) \u2014 monthly DMR due by 28th of following month; late or falsified DMR = $37,500/day civil penalty (CWA \u00a7309(d)) + potential criminal' },\n 'NPDES_PERMIT_RENEWAL_180D': { authority: 'EPA/State', urgencyNote: 'CWA \u00a7402 40 CFR \u00a7122.41(a) \u2014 NPDES permit renewal application 180 days before expiration; operating on expired permit without timely renewal application = violation' },\n 'NPDES_EXCEEDANCE_REPORT_24H': { authority: 'EPA/State', urgencyNote: 'CWA \u00a7402 40 CFR \u00a7122.41(l)(6) \u2014 noncompliance that may endanger health or environment must be reported orally within 24 hours; written report within 5 days' },\n 'RCRA_MANIFEST_SUBMISSION_3D': { authority: 'EPA', urgencyNote: 'RCRA 40 CFR \u00a7262.20 \u2014 hazardous waste manifest must be submitted to EPA within 3 days of waste transport; late manifest = $37,500/day (RCRA \u00a73008)' },\n 'RCRA_BIENNIAL_REPORT': { authority: 'EPA', urgencyNote: 'RCRA 40 CFR \u00a7262.41 \u2014 biennial hazardous waste report due March 1 of odd-numbered years; covers large quantity generators' },\n 'RCRA_EXCEPTION_REPORT': { authority: 'EPA', urgencyNote: 'RCRA 40 CFR \u00a7262.42 \u2014 if generator does not receive signed manifest copy within 35 days, must file exception report within 45 days of original shipment date' },\n 'SEC_CLIMATE_FORM_10K': { authority: 'SEC', urgencyNote: 'S-K Item 101/Reg S-X Article 14 \u2014 annual 10-K climate risk disclosure due 60/75/90 days after fiscal year end (large accelerated/accelerated/non-accelerated filer); material misstatements trigger securities fraud liability' },\n 'SEC_CLIMATE_FORM_10Q': { authority: 'SEC', urgencyNote: 'SEC climate rules \u2014 material climate risk events must be disclosed in 10-Q; late disclosure = SEC enforcement, securities litigation exposure' },\n 'EU_TAXONOMY_CSRD_ANNUAL': { authority: 'EU/ESMA', urgencyNote: 'EU Taxonomy Regulation Art.8/CSRD \u2014 annual principal adverse impact (PAI) reporting; first reports due 30 June for prior year; failure = SFDR enforcement by national competent authority' },\n 'EMISSIONS_TRADING_COMPLIANCE_PERIOD': { authority: 'EPA/CARB/EU ETS', urgencyNote: 'EU ETS/CORSIA/RGGI \u2014 surrender allowances equal to verified emissions by compliance period deadline; excess emissions = automatic penalty plus surrender obligation' },\n 'SOC2_TYPE2_RENEWAL': { authority: 'AICPA', urgencyNote: 'Annual SOC 2 Type II audit cycle \u2014 schedule 6 months ahead for readiness' }\n};\nreturn $input.all().map(item => {\n const d = item.json;\n const dueDate = new Date(d.due_date);\n const daysUntil = Math.ceil((dueDate - today) / (1000 * 60 * 60 * 24));\n const meta = deadlineTypes[d.deadline_type] || { authority: 'REGULATORY', urgencyNote: 'See compliance calendar' };\n let urgency = 'NOTICE';\n if (daysUntil <= 0) urgency = 'OVERDUE';\n else if (daysUntil <= 7) urgency = 'CRITICAL';\n else if (daysUntil <= 14) urgency = 'URGENT';\n else if (daysUntil <= 30) urgency = 'WARNING';\n return { json: { ...d, daysUntil, urgency, ...meta } };\n}).filter(i => i.json.urgency !== 'NOTICE');"
},
"position": [
500,
300
]
},
{
"id": "4",
"name": "Alert to Slack",
"type": "n8n-nodes-base.slack",
"parameters": {
"channel": "#cleantech-compliance",
"text": "={{$json.urgency}} [{{$json.deadline_type}}] {{$json.customer_name}} \u2014 {{$json.daysUntil}} days ({{$json.due_date}}) | {{$json.authority}} | {{$json.urgencyNote}}"
},
"position": [
700,
200
]
},
{
"id": "5",
"name": "Email Compliance Lead",
"type": "n8n-nodes-base.gmail",
"parameters": {
"operation": "send",
"to": "={{$json.compliance_email}}",
"subject": "={{$json.urgency}}: {{$json.deadline_type}} due in {{$json.daysUntil}} days",
"message": "Compliance deadline approaching:\n\nType: {{$json.deadline_type}}\nDue: {{$json.due_date}} ({{$json.daysUntil}} days)\nAuthority: {{$json.authority}}\nNote: {{$json.urgencyNote}}\n\nCustomer: {{$json.customer_name}}\nAccount: {{$json.account_id}}"
},
"position": [
700,
400
]
}
],
"connections": {
"Daily 7AM Trigger": {
"main": [
[
{
"node": "Load Compliance Deadlines",
"type": "main",
"index": 0
}
]
]
},
"Load Compliance Deadlines": {
"main": [
[
{
"node": "Classify Deadline Urgency",
"type": "main",
"index": 0
}
]
]
},
"Classify Deadline Urgency": {
"main": [
[
{
"node": "Alert to Slack",
"type": "main",
"index": 0
},
{
"node": "Email Compliance Lead",
"type": "main",
"index": 0
}
]
]
}
}
}
Workflow 3 — Emissions & Discharge API Health Monitor (15-min Cycle)
Six compliance-critical API endpoints for CleanTech vendors, each annotated with the regulatory consequence of downtime:
{
"name": "CleanTech Emissions & Discharge API Health Monitor",
"nodes": [
{
"id": "1",
"name": "Every 15 Minutes",
"type": "n8n-nodes-base.scheduleTrigger",
"parameters": {
"rule": {
"interval": [
{
"field": "cronExpression",
"expression": "*/15 * * * *"
}
]
}
},
"position": [
100,
300
]
},
{
"id": "2",
"name": "API Endpoints Config",
"type": "n8n-nodes-base.googleSheets",
"parameters": {
"operation": "readAll",
"sheetId": "YOUR_CLEANTECH_APIS",
"range": "A:D"
},
"position": [
300,
300
]
},
{
"id": "3",
"name": "Check Each Endpoint",
"type": "n8n-nodes-base.httpRequest",
"parameters": {
"url": "={{$json.endpoint_url}}",
"method": "GET",
"timeout": 5000
},
"position": [
500,
300
]
},
{
"id": "4",
"name": "Evaluate Health Status",
"type": "n8n-nodes-base.code",
"parameters": {
"jsCode": "const endpoints = {\n 'cems_emissions_api': 'EPA 40 CFR Part 75 \u2014 CEMS data feed; downtime creates gap in continuous emissions record; Title V deviation if monitoring data is missing during compliance period',\n 'npdes_discharge_api': 'CWA \u00a7402 40 CFR \u00a7122.41 \u2014 NPDES discharge monitoring endpoint; API downtime during DMR reporting window = missing data that cannot be reconstructed; $37,500/day civil penalty exposure',\n 'rcra_manifest_api': 'RCRA 40 CFR \u00a7262.20 \u2014 hazardous waste manifest submission API; downtime during transport window = missed 3-day manifest deadline; $37,500/day civil penalty',\n 'epa_echoip_api': 'EPA ECHO enforcement database \u2014 permit compliance status lookup; downtime blocks compliance verification for new customer onboarding',\n 'sec_edgar_filing_api': 'SEC EDGAR \u2014 Form 10-K/10-Q climate disclosure filing endpoint; API downtime during filing window = missed SEC deadline; late filing = delinquent filer status',\n 'eu_csrd_reporting_api': 'EU Taxonomy CSRD \u2014 PAI data submission API; downtime delays sustainability report filing; national competent authority enforcement exposure'\n};\nconst result = $input.first().json;\nconst prev = $('API Endpoints Config').first().json;\nconst statusCode = result.statusCode || 0;\nconst responseTime = result.responseTime || 9999;\nconst complianceNote = endpoints[prev.api_name] || 'CleanTech compliance endpoint';\nconst isDown = statusCode < 200 || statusCode >= 300;\nconst isSlow = responseTime > 3000;\nconst status = isDown ? 'CRITICAL' : (isSlow ? 'DEGRADED' : 'OK');\nreturn [{ json: { ...prev, statusCode, responseTime, status, complianceNote, checkedAt: new Date().toISOString() } }];"
},
"position": [
700,
300
]
},
{
"id": "5",
"name": "Alert if Not OK",
"type": "n8n-nodes-base.if",
"parameters": {
"conditions": {
"string": [
{
"value1": "={{$json.status}}",
"operation": "notEqual",
"value2": "OK"
}
]
}
},
"position": [
900,
300
]
},
{
"id": "6",
"name": "Slack NOC Alert",
"type": "n8n-nodes-base.slack",
"parameters": {
"channel": "#cleantech-noc",
"text": "={{$json.status}} | {{$json.api_name}} | HTTP {{$json.statusCode}} | {{$json.responseTime}}ms | {{$json.complianceNote}}"
},
"position": [
1100,
200
]
},
{
"id": "7",
"name": "Log to Sheets",
"type": "n8n-nodes-base.googleSheets",
"parameters": {
"operation": "append",
"sheetId": "YOUR_CLEANTECH_APIS",
"range": "api_health_log!A:F",
"data": "={{[$json.api_name, $json.status, $json.statusCode, $json.responseTime, $json.checkedAt, $json.complianceNote]}}"
},
"position": [
1100,
400
]
}
],
"connections": {
"Every 15 Minutes": {
"main": [
[
{
"node": "API Endpoints Config",
"type": "main",
"index": 0
}
]
]
},
"API Endpoints Config": {
"main": [
[
{
"node": "Check Each Endpoint",
"type": "main",
"index": 0
}
]
]
},
"Check Each Endpoint": {
"main": [
[
{
"node": "Evaluate Health Status",
"type": "main",
"index": 0
}
]
]
},
"Evaluate Health Status": {
"main": [
[
{
"node": "Alert if Not OK",
"type": "main",
"index": 0
}
]
]
},
"Alert if Not OK": {
"main": [
[
{
"node": "Slack NOC Alert",
"type": "main",
"index": 0
}
],
[
{
"node": "Log to Sheets",
"type": "main",
"index": 0
}
]
]
}
}
}
Workflow 4 — Regulatory Incident Pipeline
Eight incident types with pre-configured compliance clocks:
| Incident | Clock | Regulatory Basis |
|---|---|---|
| EMISSIONS_EXCEEDANCE_DETECTED | IMMEDIATE + 24h oral | CAA §113 / 40 CFR §70.6(a)(3)(iii)(B) |
| NPDES_DISCHARGE_VIOLATION | 24h oral + 5-day written | CWA §309(d) / 40 CFR §122.41(l)(6) |
| RCRA_MANIFEST_OVERDUE | 3 days | RCRA 40 CFR §262.20 |
| RCRA_EXCEPTION_REPORT_DUE | 45 days from shipment | RCRA 40 CFR §262.42 |
| SEC_CLIMATE_DISCLOSURE_GAP | Next 10-K/10-Q filing | SEC S-K Item 101 |
| EU_TAXONOMY_CSRD_REPORTING_GAP | 30 June | EU Taxonomy Art.8 / CSRD |
| CEMS_DATA_GAP_DETECTED | IMMEDIATE | EPA 40 CFR Part 75 |
| CARBON_CREDIT_SHORTFALL | Compliance period end | EU ETS Art.16 / CORSIA Annex 16 |
{
"name": "CleanTech Regulatory Incident Pipeline",
"nodes": [
{
"id": "1",
"name": "Webhook Trigger",
"type": "n8n-nodes-base.webhook",
"parameters": {
"path": "cleantech-incident",
"responseMode": "responseNode"
},
"position": [
100,
300
]
},
{
"id": "2",
"name": "Respond 200 Immediately",
"type": "n8n-nodes-base.respondToWebhook",
"parameters": {
"responseCode": 200,
"responseBody": "{\"received\": true}"
},
"position": [
300,
200
]
},
{
"id": "3",
"name": "Classify Incident",
"type": "n8n-nodes-base.code",
"parameters": {
"jsCode": "const incident = $input.first().json;\nconst type = incident.incident_type || 'GENERAL';\nconst incidentMap = {\n 'EMISSIONS_EXCEEDANCE_DETECTED': {\n priority: 'P0', window: 'IMMEDIATE + 24h oral',\n regulatory_note: 'CAA \u00a7113 / Title V 40 CFR \u00a770.6(a)(3)(iii)(B) \u2014 permit exceedance that poses immediate endangerment requires oral notification to EPA/state within 24 hours; written report within 5 days. Civil penalties: $25,000\u2013$70,117/day per violation (CAA \u00a7113(b), inflation-adjusted). Excess emissions above permit limits = automatic deviation even if reported. Voluntary disclosure and prompt corrective action are the only penalty mitigation levers.',\n actions: ['cease_excess_emissions', 'notify_state_24h', 'prepare_written_report', 'alert_legal', 'preserve_cems_data'],\n slack_channel: '#emissions-critical', compliance_clock: 'IMMEDIATE \u2014 oral to EPA/state within 24h (CAA \u00a7113)'\n },\n 'NPDES_DISCHARGE_VIOLATION': {\n priority: 'P0', window: 'IMMEDIATE + 24h oral',\n regulatory_note: 'CWA \u00a7309(d) / 40 CFR \u00a7122.41(l)(6) \u2014 noncompliance that may endanger health or environment: oral notification to permitting authority within 24 hours; written report within 5 days. Civil penalty: up to $37,500/day per violation (CWA \u00a7309(d), inflation-adjusted). Falsification of discharge monitoring data is a federal criminal violation (CWA \u00a7309(c)(4)).',\n actions: ['assess_discharge_scope', 'notify_authority_24h', 'prepare_5day_report', 'alert_legal', 'preserve_monitoring_data'],\n slack_channel: '#npdes-critical', compliance_clock: '24h oral notification (CWA \u00a7309 / 40 CFR \u00a7122.41(l)(6))'\n },\n 'RCRA_MANIFEST_OVERDUE': {\n priority: 'P0', window: '3 days',\n regulatory_note: 'RCRA 40 CFR \u00a7262.20 \u2014 hazardous waste manifest must be submitted within 3 days of transport initiation. Missing manifest = $37,500/day civil penalty (RCRA \u00a73008(g), inflation-adjusted). If transporter received waste without manifest, both generator and transporter are in violation. Retroactive manifest cannot cure original failure but demonstrates good faith.',\n actions: ['locate_waste_transporter', 'submit_manifest_immediately', 'document_delay_reason', 'alert_legal'],\n slack_channel: '#rcra-compliance', compliance_clock: '3 days from transport \u2014 RCRA 40 CFR \u00a7262.20'\n },\n 'RCRA_EXCEPTION_REPORT_DUE': {\n priority: 'P1', window: '45 days',\n regulatory_note: 'RCRA 40 CFR \u00a7262.42 \u2014 if generator does not receive signed manifest copy from designated facility within 35 days, must file exception report to EPA within 45 days of original shipment date. Missing exception report = additional RCRA violation on top of original manifest issue.',\n actions: ['contact_transporter', 'contact_receiving_facility', 'prepare_exception_report', 'file_with_epa'],\n slack_channel: '#rcra-compliance', compliance_clock: '45 days from shipment date \u2014 RCRA 40 CFR \u00a7262.42'\n },\n 'SEC_CLIMATE_DISCLOSURE_GAP': {\n priority: 'P1', window: 'Next 10-K/10-Q filing',\n regulatory_note: 'SEC S-K Item 101 / climate disclosure rules \u2014 material climate risk events (physical risks, transition risks, material GHG changes) must be disclosed in next periodic filing. Failure to disclose material climate information = potential 10b-5 securities fraud liability. SEC Division of Corporation Finance has issued climate-specific comment letters; non-disclosure is a red flag for SEC review.',\n actions: ['assess_materiality', 'consult_securities_counsel', 'prepare_disclosure_language', 'flag_for_next_filing'],\n slack_channel: '#sec-compliance', compliance_clock: 'Next 10-K/10-Q filing deadline'\n },\n 'EU_TAXONOMY_CSRD_REPORTING_GAP': {\n priority: 'P1', window: '30 June',\n regulatory_note: 'EU Taxonomy Regulation Art.8 / CSRD \u2014 principal adverse impact (PAI) statement due 30 June for prior calendar year. CSRD requires double materiality assessment; financial market participants failing to publish PAI statement face enforcement by national competent authority (FCA/BaFin/AMF). SFDR Art.4 requires disclosure of PAI consideration policy on website \u2014 absence is an automatic violation.',\n actions: ['complete_pai_data_collection', 'run_double_materiality_assessment', 'prepare_csrd_statement', 'publish_by_30_june'],\n slack_channel: '#csrd-compliance', compliance_clock: '30 June \u2014 EU Taxonomy Art.8 / CSRD'\n },\n 'CEMS_DATA_GAP_DETECTED': {\n priority: 'P0', window: 'IMMEDIATE',\n regulatory_note: 'EPA 40 CFR Part 75 \u2014 CEMS data completeness requirement is 90% for each calendar quarter. Data gaps must be filled using EPA-prescribed substitute data procedures (Part 75 Subpart C). A gap during a Title V compliance period creates a permit deviation that triggers the 30-day deviation reporting requirement under 40 CFR \u00a770.6(a)(3)(iii)(A). Cloud automation platform outages that cause CEMS data gaps become your permit deviation, not the vendor's problem.',\n actions: ['activate_substitute_data_procedures', 'notify_cems_vendor', 'document_gap_duration', 'prepare_deviation_report'],\n slack_channel: '#cems-monitoring', compliance_clock: 'IMMEDIATE \u2014 Part 75 substitute data + 30-day deviation report'\n },\n 'CARBON_CREDIT_SHORTFALL': {\n priority: 'P1', window: 'Compliance period end',\n regulatory_note: 'EU ETS / CORSIA / RGGI \u2014 insufficient allowances at compliance period end results in automatic excess emissions penalty (EU ETS: \u20ac100/tonne CO2e above free allocation + surrender obligation carried forward). CORSIA: ICAO will publish non-compliance; states may impose remedies. Allowance procurement must complete before compliance period closure.',\n actions: ['assess_allowance_shortfall', 'procure_allowances', 'verify_registry_balance', 'alert_compliance_lead'],\n slack_channel: '#carbon-compliance', compliance_clock: 'Compliance period end \u2014 EU ETS Art.16 / CORSIA Annex 16'\n }\n};\nconst meta = incidentMap[type] || { priority: 'P2', window: 'review', regulatory_note: 'Review applicable CleanTech regulatory requirements.', actions: ['log', 'review'], slack_channel: '#compliance-queue', compliance_clock: 'TBD' };\nreturn [{ json: { ...incident, ...meta, incident_type: type, logged_at: new Date().toISOString() } }];"
},
"position": [
500,
300
]
},
{
"id": "4",
"name": "Notify Compliance Slack",
"type": "n8n-nodes-base.slack",
"parameters": {
"channel": "={{$json.slack_channel}}",
"text": "={{$json.priority}} CleanTech Incident: {{$json.incident_type}}\nClock: {{$json.compliance_clock}}\nRegulatory note: {{$json.regulatory_note}}\nActions: {{$json.actions.join(', ')}}"
},
"position": [
700,
300
]
},
{
"id": "5",
"name": "Email Compliance + Legal",
"type": "n8n-nodes-base.gmail",
"parameters": {
"operation": "send",
"to": "compliance@yourcompany.com",
"cc": "legal@yourcompany.com",
"subject": "={{$json.priority}} CleanTech Incident: {{$json.incident_type}} \u2014 {{$json.compliance_clock}}",
"message": "Incident type: {{$json.incident_type}}\nPriority: {{$json.priority}}\nCompliance clock: {{$json.compliance_clock}}\n\nRegulatory context:\n{{$json.regulatory_note}}\n\nRequired actions:\n{{$json.actions.map((a,i) => (i+1)+'. '+a).join('\n')}}\n\nLogged at: {{$json.logged_at}}"
},
"position": [
700,
450
]
}
],
"connections": {
"Webhook Trigger": {
"main": [
[
{
"node": "Respond 200 Immediately",
"type": "main",
"index": 0
},
{
"node": "Classify Incident",
"type": "main",
"index": 0
}
]
]
},
"Classify Incident": {
"main": [
[
{
"node": "Notify Compliance Slack",
"type": "main",
"index": 0
},
{
"node": "Email Compliance + Legal",
"type": "main",
"index": 0
}
]
]
}
}
}
Workflow 5 — Weekly CleanTech Platform KPI Dashboard
{
"name": "Weekly CleanTech Platform KPI Dashboard",
"nodes": [
{
"id": "1",
"name": "Monday 8AM",
"type": "n8n-nodes-base.scheduleTrigger",
"parameters": {
"rule": {
"interval": [
{
"field": "cronExpression",
"expression": "0 8 * * 1"
}
]
}
},
"position": [
100,
300
]
},
{
"id": "2",
"name": "Query CleanTech Metrics DB",
"type": "n8n-nodes-base.postgres",
"parameters": {
"operation": "executeQuery",
"query": "SELECT (SELECT COUNT(*) FROM accounts WHERE status='active') as active_accounts, (SELECT SUM(mrr_usd) FROM accounts WHERE status='active') as mrr_usd, (SELECT COUNT(*) FROM accounts WHERE tier='EMISSIONS_MONITORING_SAAS') as emissions_monitoring_accounts, (SELECT COUNT(*) FROM compliance_deadlines WHERE status='open' AND deadline_type LIKE 'TITLE_V_%') as titlev_open, (SELECT COUNT(*) FROM compliance_deadlines WHERE status='open' AND deadline_type LIKE 'NPDES_%') as npdes_open, (SELECT COUNT(*) FROM compliance_deadlines WHERE status='open' AND deadline_type LIKE 'RCRA_%') as rcra_open, (SELECT COUNT(*) FROM compliance_deadlines WHERE status='open' AND deadline_type LIKE 'SEC_%') as sec_open, (SELECT COUNT(*) FROM compliance_deadlines WHERE status='open' AND deadline_type LIKE 'EU_%') as csrd_open, (SELECT COUNT(*) FROM incidents WHERE created_at > NOW() - INTERVAL '7 days') as incidents_7d, (SELECT COUNT(*) FROM incidents WHERE incident_type='EMISSIONS_EXCEEDANCE_DETECTED' AND created_at > NOW() - INTERVAL '30 days') as exceedances_30d, (SELECT COUNT(*) FROM incidents WHERE incident_type='CEMS_DATA_GAP_DETECTED' AND created_at > NOW() - INTERVAL '30 days') as cems_gaps_30d"
},
"position": [
300,
300
]
},
{
"id": "3",
"name": "Build KPI Report",
"type": "n8n-nodes-base.code",
"parameters": {
"jsCode": "const d = $input.first().json;\nconst getStatic = (key) => { try { return $getWorkflowStaticData('global')[key] || 0; } catch(e) { return 0; } };\nconst prevMrr = getStatic('prev_mrr');\nconst mrrChange = prevMrr > 0 ? (((d.mrr_usd - prevMrr) / prevMrr) * 100).toFixed(1) : 'N/A';\ntry { const sd = $getWorkflowStaticData('global'); sd.prev_mrr = d.mrr_usd; } catch(e) {}\nconst html = '<h2>FlowKit CleanTech Platform \u2014 Weekly KPI</h2>' +\n '<table border=1 cellpadding=6><tr><th>Metric</th><th>Value</th><th>Note</th></tr>' +\n '<tr><td>Active Accounts</td><td>' + d.active_accounts + '</td><td>Billing active</td></tr>' +\n '<tr><td>MRR (USD)</td><td>$' + Number(d.mrr_usd||0).toLocaleString() + '</td><td>WoW: ' + mrrChange + '%</td></tr>' +\n '<tr><td>Emissions Monitoring Accounts</td><td>' + d.emissions_monitoring_accounts + '</td><td>CEMS/EPA tier</td></tr>' +\n '<tr><td>Title V Open Deadlines</td><td>' + d.titlev_open + '</td><td>CAA \u00a7502 compliance</td></tr>' +\n '<tr><td>NPDES Open Deadlines</td><td>' + d.npdes_open + '</td><td>CWA \u00a7402 DMR tracking</td></tr>' +\n '<tr><td>RCRA Open Deadlines</td><td>' + d.rcra_open + '</td><td>Hazardous waste manifests</td></tr>' +\n '<tr><td>SEC Climate Open Deadlines</td><td>' + d.sec_open + '</td><td>S-K Item 101 filings</td></tr>' +\n '<tr><td>EU CSRD Open Deadlines</td><td>' + d.csrd_open + '</td><td>PAI reporting</td></tr>' +\n '<tr><td>Incidents (7d)</td><td>' + d.incidents_7d + '</td><td>All types</td></tr>' +\n '<tr><td>Exceedances (30d)</td><td>' + d.exceedances_30d + '</td><td>CAA/NPDES violations</td></tr>' +\n '<tr><td>CEMS Data Gaps (30d)</td><td>' + d.cems_gaps_30d + '</td><td>40 CFR Part 75 gaps</td></tr>' +\n '</table>';\nreturn [{ json: { ...d, html, mrrChange, generated_at: new Date().toISOString() } }];"
},
"position": [
500,
300
]
},
{
"id": "4",
"name": "Email CEO + BCC EHS Lead",
"type": "n8n-nodes-base.gmail",
"parameters": {
"operation": "send",
"to": "ceo@yourcompany.com",
"bcc": "ehs@yourcompany.com,cco@yourcompany.com",
"subject": "CleanTech Platform KPI \u2014 Week of {{new Date().toLocaleDateString()}}",
"message": "={{$json.html}}",
"isHtml": true
},
"position": [
700,
200
]
},
{
"id": "5",
"name": "Slack #gtm Summary",
"type": "n8n-nodes-base.slack",
"parameters": {
"channel": "#go-to-market",
"text": "Weekly CleanTech KPI: {{$json.active_accounts}} accounts | MRR ${{$json.mrr_usd}} (WoW: {{$json.mrrChange}}%) | Title V open: {{$json.titlev_open}} | NPDES open: {{$json.npdes_open}} | RCRA open: {{$json.rcra_open}} | Exceedances (30d): {{$json.exceedances_30d}} | CEMS gaps (30d): {{$json.cems_gaps_30d}}"
},
"position": [
700,
400
]
}
],
"connections": {
"Monday 8AM": {
"main": [
[
{
"node": "Query CleanTech Metrics DB",
"type": "main",
"index": 0
}
]
]
},
"Query CleanTech Metrics DB": {
"main": [
[
{
"node": "Build KPI Report",
"type": "main",
"index": 0
}
]
]
},
"Build KPI Report": {
"main": [
[
{
"node": "Email CEO + BCC EHS Lead",
"type": "main",
"index": 0
},
{
"node": "Slack #gtm Summary",
"type": "main",
"index": 0
}
]
]
}
}
}
Self-Hosting vs Zapier/Make: The CleanTech Environmental Data Sovereignty Argument
| Data Category | Why Cloud iPaaS Creates Risk | Self-Hosted n8n Fix |
|---|---|---|
| CEMS emissions data (40 CFR Part 75) | Cloud outage = monitoring gap = Title V permit deviation + 30-day deviation report obligation | On-premise CEMS data pipeline; no cloud SLA dependency in compliance chain |
| NPDES discharge monitoring records (40 CFR §122.41) | Cloud processing = third-party in EPA data chain; outage during DMR window = missing data, $37,500/day | Discharge monitoring processed on-premise; full audit trail without vendor involvement |
| RCRA hazardous waste manifests (40 CFR Part 262) | Cloud routing = undocumented step in manifest chain; EPA auditors will ask | Manifest workflows inside compliance boundary; no SaaS dependency |
| SEC climate disclosure data (S-K Item 101) | Cloud automation processing GHG inputs creates data lineage gap for SEC review | ESG data transformations auditable end-to-end within your infrastructure |
| EU CSRD PAI data (Taxonomy Art.8) | EU regulators require verifiable data lineage for PAI calculations | PAI methodology and data processing documented inside your controlled environment |
The Zapier/Make argument: $50–200/month, no ops overhead. The self-hosted n8n argument: a single NPDES false reporting violation is a federal criminal charge (CWA §309(c)(4)), and a cloud platform outage that created a CEMS data gap becomes your Title V deviation — not the vendor's SLA claim. One EPA enforcement action for missing discharge monitoring data costs more than self-hosting for a decade.
Get the Templates
All five workflows above — plus 10 additional compliance automation templates for CleanTech and adjacent verticals — are available at stripeai.gumroad.com.
Individual templates: $12–$29. Bundle (all templates): $97.
FlowKit — n8n automation templates for compliance-driven SaaS vendors. Self-host, stay sovereign.
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