Energy-Performance Contracting (EMC) Procurement Pages on Changzhou Manufacturer Websites: How Should They Be Accepted?

Direct answer: An energy-performance contracting (EMC) / energy-service procurement page is not a line saying "the ESCO retrofits and we share the savings". The page should state: the model (shared savings/guaranteed savings/energy-cost management); the baseline (baseline year/period, boundary, adjustments for output/weather/price/equipment, data sources, mutual confirmation); measurement and verification (metering point, meters, meter reading, baseline adjustment, savings calculation, third-party verification, disputes); sharing/payment (ratio/term, payment milestones, invoice/tax, minimum savings guarantee, underperformance); ownership/O&M (equipment ownership, O&M/insurance/safety, modification/relocation, termination/exit, handover at end of term); contract terms (scope/baseline/savings/sharing/breach/termination/handover/dispute); and what the website may and may not publish. On the policy basis: the General Office of the State Council forwarded the NDRC et al. Opinion on Accelerating Energy Performance Contracting and Promoting the Energy-Service Industry (Guo Ban Fa [2010] No. 25), which defines EMC as an arrangement where an energy-service company and an energy user agree on a savings target and the user pays for the investment and reasonable profit out of the savings, and encourages shared-savings, guaranteed-savings and energy-cost management models; MOF Internal Control Application Guideline No. 7 (Procurement) requires controls over procurement planning, requisition, supplier selection, price, contract, acceptance and payment; the Civil Code governs contract formation, performance and breach. This article is current to 2026-11-09 and is a summary of public rules and page method, not energy-audit or EMC advice; contracts, M&V plans, savings verification and authority practice control.

This article is for energy, procurement, finance, legal, equipment and website teams at equipment, electronics, automotive-parts, medical-device, hardware, chemical, packaging and export manufacturers in Changzhou and nearby. It covers how to write and accept an EMC/energy-service procurement page. The usual gap is "baseline, boundary, adjustments, metering point, savings method, sharing ratio, underperformance, ownership, exit", ending with a page that only says "shared savings", while the ESCO, the energy user and finance disagree at settlement/audit.

How does this page relate to energy management, green power/certificates, budget, equipment maintenance and contract pages?

The EMC page answers "how to select an ESCO, how to set the baseline/savings, how to share/settle, who owns the equipment and how to exit"; the energy-management/unit-consumption page answers "energy use, unit consumption, metering and saving projects"; the green-power/certificate page answers "green-power trading, certificates and environmental attributes"; the procurement budget page answers "limit, encumbrance and execution"; the equipment-maintenance page answers "maintenance scope, response and spares"; the contract page answers "clauses, signing and breach". EMC is "energy investment + M&V + sharing/settlement + asset/exit" and cannot be replaced by an energy-management or maintenance page.

Common breaks: model unclear; boundary unclear; baseline year/period guessed; output/weather/price not adjusted; metering point unclear; meters not calibrated; savings method not stated; no third-party verification; sharing ratio/term unclear; underperformance not handled; equipment ownership/O&M unclear; termination/handover not stated; the website publishes energy/contract data. The page separates "model—baseline—metering—verification—sharing—asset—exit—public boundary" so energy/procurement/finance/legal/equipment share one vocabulary.

Page relationships are editorial; contracts, M&V plans and authority practice control.

How should EMC models and boundaries be defined?

Common models: (1) shared savings (the parties share savings by an agreed ratio/term); (2) guaranteed savings (the ESCO guarantees a minimum saving and compensates if not met); (3) energy-cost management (the user pays an agreed energy cost, the ESCO operates/retrofits, and the saving belongs to the ESCO or is shared as agreed). The boundary should state: project scope (equipment/system/building/line), energy types (electricity/gas/steam/water/compressed air), baseline period/reporting period, metering boundary, exclusions (output change/new line/policy/price), and responsibility split. Different models have different baseline, sharing, risk and asset ownership; the page must state "who invests, who operates, who bears savings risk, who owns the equipment".

Acceptance checks: model; scope; energy types; boundary; baseline/reporting period; exclusions; responsibility; investment/asset. Common gaps: unclear model; unclear boundary; missing energy type; unclear baseline; no exclusions; unclear responsibility; unclear asset ownership.

Models/boundaries are editorial; contracts, M&V plans and policy control.

How should baseline energy and adjustments be accepted?

Baseline: baseline year/period (at least 12 months or a representative cycle); boundary (consistent with the project scope); data sources (electricity/gas/steam/water meters, readings, bills, SCADA/EMS); data quality (completeness, calibration, missing-data treatment); adjustment factors (output/utilization, weather/degree days, product mix, price, equipment/process changes, new line/shutdown); adjustment method (regression/unit-product energy/standardisation); mutual confirmation/third-party verification. A baseline is not "last year's bill divided by output": without output/weather/price adjustments, savings will be distorted; baseline data must be traceable and reviewable.

Acceptance checks: baseline period; boundary; data source; data quality; adjustment factors; adjustment method; confirmation/verification. Common gaps: too short; inconsistent boundary; missing data; uncalibrated meters; no output/weather adjustment; price mixed in; no confirmation.

Baseline/adjustments are editorial; contracts, M&V plans and data control.

How should measurement and verification (M&V) be accepted?

At least: metering point/meters (location, accuracy, calibration, multiplier, data collection); reading period/data frequency; baseline adjustment; savings method (metered/billing/whole-facility/simulation, by project); boundary/exclusions; uncertainty/error; third-party verification/disputes; reporting period/report format; data retention/audit. The M&V plan must be agreed before the project starts, not added afterwards; meters must be calibrated and data traceable; savings are not "before/after bills subtracted" but adjusted for output/weather/price. The public page explains "metering point, method, verification, disputes", not specific energy/savings/contract data.

Acceptance checks: metering point; meters; calibration; reading; baseline adjustment; method; boundary; uncertainty; third party; report; data retention. Common gaps: unclear metering point; uncalibrated meters; no method; no adjustment; no third party; incomplete report; data lost.

M&V is editorial; contracts, M&V plans and third-party verification control.

How should sharing, payment and underperformance be handled?

Sharing/payment: ratio/term (by savings/savings value/fixed fee); payment milestones (monthly/quarterly/annual, after acceptance/report); invoice/tax/VAT basis; minimum savings guarantee/underperformance compensation/top-up/termination; savings cap/floor; price-change/policy-subsidy ownership; early termination/buyout; dispute resolution. Different models: shared savings by ratio, guaranteed savings by minimum-saving compensation, energy-cost management by a fixed energy-cost package. The page should answer "how much is saved, how it is calculated, how it is shared, what if not met, who bears price/output changes". Do not just write "share by ratio" without ratio/base/term/underperformance.

Acceptance checks: ratio/term; base; payment milestones; invoice/tax; minimum guarantee; underperformance; cap/floor; price/subsidy; early termination; disputes. Common gaps: unclear ratio; unclear base; unclear payment; no underperformance; unclear price/subsidy; no early termination.

Sharing/payment is editorial; contracts, finance and tax bases control.

How should equipment ownership, O&M and exit be accepted?

State: equipment/asset ownership (construction/operation/end of term); investment/financing; O&M responsibility (routine/fault/spares/insurance/safety); modification/relocation/expansion; metering/data; end-of-term handover (condition/spares/training/documents); early termination/buyout/removal; breach/compensation; force majeure/policy change; disputes. EMC equipment may sit on the user's site; unclear ownership/O&M/safety responsibility creates asset/safety/insurance risk; handover needs a list/condition/training. Do not just write "ownership transfers to Party A at the end"; state condition, spares, documents, training and costs.

Acceptance checks: ownership; investment; O&M; insurance; safety; modification/relocation; handover; early termination; breach; disputes. Common gaps: unclear ownership; unclear O&M; no insurance/safety; no relocation; no handover list; no early termination.

Asset/O&M/exit is editorial; contracts, equipment and safety policies control.

How should the website page be written, and what must not be published?

Suggested sections: (1) EMC models/boundary; (2) baseline/adjustment; (3) metering/verification; (4) sharing/payment/underperformance; (5) equipment ownership/O&M/handover; (6) contact/update date. The public page explains "models, principles, process, boundaries" and does not publish specific energy/savings, baseline data, contract prices/sharing ratios, equipment lists, suppliers/customers, settlement statements or pending disputes; specifics are handled in energy/finance/legal controlled systems. Do not claim "zero risk/guaranteed savings X%/zero investment" if you cannot prove it or it would mislead; savings must be true, verifiable and traceable.

The English page should use consistent terms (energy performance contracting, EMC, shared savings, guaranteed savings, energy-cost management, baseline, measurement and verification, M&V, energy savings, ownership, handover, exit) and state the cut-off date. It can link to energy-management, green-power/certificate, budget, equipment-maintenance and contract pages, but must not become a "shared savings" line.

The page structure is editorial; public statements must be true and verifiable, and contracts, M&V plans and policy control.

Go-live acceptance checklist

Ten checks: model/boundary; baseline/adjustment; metering point/meters/calibration; M&V method/report; sharing/payment/underperformance; equipment ownership/O&M/insurance/safety; handover/early termination; contract clauses; system/ledger reconciliation; public boundary. Each needs evidence and a review date. The pass standard is not "the page says shared savings", but that energy/procurement/finance/legal/equipment can judge the model, baseline, how savings are calculated, how they are shared, what happens if not met, who owns the equipment and how to exit.

Before go-live, run a tabletop exercise with a real (redacted) project: model → boundary → baseline → metering → M&V → sharing → underperformance → handover → exit. Then simulate "output change", "meter failure", "savings below guarantee" and "early termination" to see whether the page and process work.

The acceptance list is editorial; contracts, M&V plans and policy control.

Who should read it, who should not, and what decisions does it support?

For energy, procurement, finance, legal, equipment and website teams at equipment, electronics, automotive-parts, medical-device, hardware, chemical, packaging and export manufacturers in Changzhou and nearby; also for companies handling "unclear model, guessed baseline, no output adjustment, uncalibrated meters, no savings method, unclear sharing/underperformance, unclear equipment ownership/exit". Not for teams that do not involve energy retrofits/EMC, or that want one page to replace energy-audit/legal advice.

Read it if: building an EMC page; only "shared savings"; unclear model; unclear baseline; no output/weather adjustment; uncalibrated meters; no method; unclear sharing/underperformance; unclear ownership; no exit. Not suitable if: treating "savings" as "bill difference"; treating "shared savings" as "guaranteed savings"; treating "end-of-term ownership transfer" as "handover complete"; treating "energy saving" as "zero risk". Supports: model/boundary, baseline/adjustment, metering/M&V, sharing/payment, underperformance, asset/O&M/handover and public-boundary self-checks.

FAQ

How should the three EMC models be chosen?

Shared savings: the parties share savings by an agreed ratio/term; suitable where the ESCO invests and the user participates. Guaranteed savings: the ESCO guarantees a minimum saving and compensates if not met; suitable where savings are measurable and risk is manageable. Energy-cost management: the user pays an agreed energy cost and the ESCO operates/retrofits; suitable where operation is complex and energy cost can be packaged. Choose based on investment, risk, metering capability, operating responsibility and asset ownership, not just "who pays".

Why does the baseline need adjustment?

Output/utilization, weather, product mix, price and equipment/process changes all affect energy use; without adjustment, savings can mistake "lower output/colder weather" for savings. State baseline period, boundary, data sources, adjustment factors and method (regression/unit-product/standardisation), with mutual confirmation/third-party verification; price changes usually should not be mixed into savings (unless the contract says so) and should be handled separately.

How should savings be calculated and verified?

Choose metered/billing/whole-facility/simulation by project; state metering point, meter accuracy/calibration, reading period, baseline adjustment, boundary/exclusions, uncertainty, third-party verification and report format. The M&V plan must be agreed before the project starts, not added afterwards; data must be traceable and auditable. Savings are not "before/after bills subtracted" but adjusted for output/weather/price.

How should the sharing ratio/term be set?

Consider investment, savings, risk, O&M responsibility, asset ownership, payment capacity and market practice; state ratio/term, base (savings/savings value/fixed fee), payment milestones, invoice/tax, minimum savings guarantee, underperformance compensation, price/subsidy ownership and early termination/buyout. Different models differ: shared savings by ratio, guaranteed savings by minimum-saving compensation, energy-cost management by a fixed energy-cost package; do not write only "share by ratio".

What if savings fall below the guarantee?

The contract should state the minimum saving/guarantee, underperformance top-up/deduction/termination, re-test/third-party verification, responsibility (design/equipment/operation/output/weather) and dispute resolution. Do not write only "share actual savings", otherwise there is no remedy when savings are below target; guaranteed savings especially needs compensation/termination, and shared savings should state whether there is a floor.

How should equipment ownership and end-of-term handover be handled?

State construction/operation/end-of-term ownership, investment/financing, O&M/insurance/safety responsibility, modification/relocation, end-of-term handover (condition/spares/training/documents), early termination/buyout/removal, breach/compensation. EMC equipment may sit on the user's site; unclear ownership/O&M/safety responsibility creates asset/safety/insurance risk; handover needs a list/condition/training, not just "transfers to Party A".

Should the website publish energy, savings and contracts?

Usually not specific energy/savings, baseline data, contract prices/sharing ratios, equipment lists, suppliers/customers, settlement statements or pending disputes. The public page can explain EMC models, baseline/adjustment principles, metering/verification, sharing/payment, equipment ownership/O&M/handover and a contact window; specifics are handled in energy/finance/legal controlled systems. Do not claim "zero risk/guaranteed savings X%/zero investment" if you cannot prove it or it would mislead.

One-sentence takeaway

The energy-performance contracting (EMC)/energy-service procurement page on a Changzhou manufacturer's website is not about "shared savings"; it is about turning models/boundaries, baseline/adjustment, metering/M&V, sharing/payment, underperformance, equipment ownership/O&M/handover, contract clauses and public boundaries into a checkable list, so energy/procurement/finance/legal/equipment can judge the model, baseline, how savings are calculated, how they are shared, what happens if not met, who owns the equipment and how to exit.

Research method and limitations

This article is a summary of public rules and page method, not energy-audit or EMC advice. It uses no unpublished energy/savings, baseline data, contract prices/sharing ratios, equipment lists, suppliers/customers, settlement statements or pending disputes; the tables and acceptance items are editorial and not energy/legal conclusions. General Office of the State Council, forwarded NDRC et al. Opinion on Accelerating Energy Performance Contracting (Guo Ban Fa [2010] No. 25); MOF Internal Control Application Guideline No. 7 (Procurement); the Civil Code; contracts, M&V plans, savings verification and authority practice control. This article does not decide whether any specific EMC model/baseline/savings/sharing is reasonable, and does not promise a savings rate or investment return; companies should check item by item against the project, metering capability and contract.

Sources and basis

Current to 2026-11-09; the official pages below control.

1. General Office of the State Council, forwarding the NDRC et al. Opinion on Accelerating Energy Performance Contracting and Promoting the Energy-Service Industry (Guo Ban Fa [2010] No. 25): Gov.cn. EMC definition, shared-savings/guaranteed-savings/energy-cost management models and policy support.
2. MOF Internal Control Application Guideline No. 7 — Procurement (Cai Kuai [2010] No. 11): Linyi Finance Bureau. Procurement planning, requisition, supplier selection, price, contract, acceptance and payment.
3. Civil Code of the People's Republic of China: Supreme People's Court. Contract formation, performance, breach and dispute resolution.