How does BC keep the lights on — and clean — for the next 25 years? The expert track.
Four layers. Where we actually stand, benchmarked against the world. When the math turns, and the year the paperwork has to start. The full menu of fixes, with honest price tags and honest politics. And what the best peers do differently. Every figure is tagged and footnoted. Every model tells you where it breaks.
The dashboard, benchmarked — six numbers that define the position
Any honest plan starts from an honest position. BC’s is unusual: a world-class grid, a fossil-heavy energy system around it, slipping climate targets, and a winter peak that arrives twice — once in the wires, once in the gas pipes. Here is the position in six numbers, each set against a global peer.
Canada ~100 g · Germany ~350 g · world ~480 g.2 Reported On electricity, BC is genuinely elite.
Fossil fuels carry ~65% of BC’s 1,187 PJ of end-use energy (2020).1 The “clean province” describes one-fifth of the energy story.
FY2025: 8,356 GWh.4 H1 FY2026: 2,041 GWh.5 Verified The trend is recovery. Recovery is weather, not strategy.
The 2030 law says −40%. The province’s own projection says ~−20%.7 Verified Half the legislated target, on current course.
The policy backdrop moved while these numbers stood still: the consumer carbon tax was repealed in April 2025,29Verified the independent CleanBC review concluded “renew, don’t retreat,”30Verified and by May 2026 British Columbians ranked the economy above the environment in energy policy for the first time in years.31Reported Any plan that ignores that last number is a plan for a different electorate.
Method note — what this switcher is, and where it breaks
What it is: hard-coded figures from the cited sources, so you can see BC’s grid against a peer of your choosing. What it isn’t: a live feed — the numbers are from 2023–2024 vintages and mix slightly different accounting methods (generation vs consumption basis). Where it breaks: small-grid comparisons in drought years, when BC’s effective intensity rises with imports. The upgrade path is a live open-data feed from Ember’s API; we hard-coded deliberately so this page works offline and the figures stay citable.
When does the math turn? Run the forecast yourself
Portfolio managers don’t argue about whether risk exists; they set bands and act when a line crosses one. We borrowed the idea for BC’s energy balance.
The model below projects supply and demand to 2045 and shades four operating bands, measured as surplus or deficit against firm supply: NORMAL (surplus above 5 TWh), WATCH (surplus 0–5 TWh), ACTION (deficit up to 5 TWh), and EMERGENCY (deficit beyond 5 TWh — structural imports, every year, at the neighbours’ price). The orange marker is the year the demand line first enters the ACTION band. Because new supply takes about 7 years from call to commissioning,13 that marker minus seven is the year the paperwork must start. Illustrative
Supply vs demand, 2025–2045
All figures TWh/yr · annual energy, not peak capacity IllustrativeMethod note — what this model is, and where it breaks
What it is: an annual energy balance. Supply starts at ~62 TWh of firm capability including Site C,15 plus 8.5 TWh already contracted from the 2024 and 2025 calls, phased in 2031–2033.13,14 Demand starts at 57 TWh and grows at your chosen rate; the 2.1%/yr default tracks BC Hydro’s ~15%-by-2030 forecast, with peak demand heading from ~11,100 MW toward ~15,100 MW by 2050.12 Hydrology is simplified to discrete dry years that each remove 13% of hydro output; real droughts cluster and carry over between years. Lead time is fixed at 7 years per BC Hydro’s recent call experience.13
What it isn’t: a capacity model — it cannot see a cold snap at 6 pm, transmission constraints, or market prices. Where it breaks: sustained multi-year droughts, lumpy industrial loads (one LNG train is not a smooth percentage), and any future where calls deliver early or late. Treat band crossings as planning signals, not predictions. Illustrative
Close the 2040 gap — with real price tags and real politics
Here is the full menu. Toggle options until the bar fills. Watch three things: the cost, the slowest lead time, and the weakest political link — because portfolios fail at their least-popular member, not their average.
Your target comes from Layer 2: at your demand setting, with one dry year in 2040 and counting only supply that exists or is contracted today, the gap is 14.2 TWh. Illustrative Buy-in figures mix polls of different scopes and vintages — and note that by May 2026, economic concerns outrank environmental ones in BC energy opinion.31Reported
The option table
yield · indicative cost · lead time · public buy-inMethod note — what this optimizer is, and where it breaks
What it is: a static menu with honest, sourced-where-possible figures. Yields are annual-energy contributions by roughly 2040; costs are indicative levelized ranges (only the 2024 wind call price of $74/MWh is a verified market result13); buy-in mixes BC and national polls from 2024–2026 and one labelled proxy.17,18 What it isn’t: an hourly dispatch model — it cannot see that solar’s TWh arrive in July and the problem arrives in January, or that Revelstoke 6 is worth more than its energy suggests. Where it breaks: options interact (wind needs transmission; demand response changes the peak that storage is for), and we add them linearly. Use it to rank conversations, not to sign contracts. Illustrative
The four arguments you will actually hear
A portfolio survives contact with the public only if its owners can answer the hard objections without flinching. Here are the honest answers.
“Wind farms ruin landscapes.”
Some do. Siting is a real cost and pretending otherwise loses the room. The honest answer: BC’s recent wind is not being done to communities — every project in the 2024 and 2025 calls carries 49–51% First Nations equity, which means the people who live with the turbines own half of them.13,14Verified At $74/MWh it is also the cheapest new supply on the menu. The fight worth having is over transmission corridors, not the principle.
“Incinerators poison airsheds.”
Modern plants monitor emissions far below permitted limits — and that argument lost anyway in 2015, because trust was already broken.20Verified The honest move is to scope it down: finish the district-heat build-out at the existing Burnaby plant first and earn the next conversation.19 Where it works, it works as heat: Copenhagen put a ski slope on its plant; Japan incinerates about 75% of municipal waste.24Reported The honest counterpoint: the EU taxonomy excluded waste-to-energy as a green investment, and incinerator electricity runs roughly 580 g CO₂e/kWh — carbon-heavy power, even when it is good waste policy.23Reported
“Nuclear is dangerous and expensive.”
There are real questions in both directions — modern designs have strong safety records; costs and timelines genuinely have not been proven at SMR scale.22Reported But in BC the debate is moot before it starts: the Clean Energy Act prohibits nuclear generation today.21Verified If it is ever pursued, the honest shape is small, late-2030s at the earliest, only with community consent — and only after the cheaper levers above are exhausted, because at ~$140+/MWh it loses to wind on price by a factor of two.
“Just stop growing.”
Demand growth is not an appetite to be suppressed — it is people arriving, industry reshoring, and the deliberate project of moving the fossil 82% of BC’s energy onto the clean 18%.1Verified Refusing electricity growth means refusing electrification, and refusing electrification means keeping gasoline. That is a coherent position; it is not an environmental one.
Five jurisdictions, five borrowable ideas
Nobody has solved BC’s exact problem, but five places have solved pieces of it. Each card names the structural idea, what we could borrow, and applies it to the same 2040 gap from Layer 3 so you can see what it is worth.
Nearly four BCs of peak demand, managed on rate design: dual-energy homes switch off grid electricity below −12 °C and burn stored fuel instead — the grid pays them to disappear at the worst hour.25 Reported
Borrow: winter rate design as a planned resource.
On a ~99% hydro grid, led by taxes and perks rather than bans: EVs were simply made the cheap, convenient choice for two decades.9 Reported
Borrow: price design over mandates.
And the quieter number: 64–66% of households heat from district systems — networks, not appliances.26 Reported Heat is planned like roads and sewers.
Borrow: district heat in dense corridors, fed by waste heat that exists today.
Not the 50% sometimes claimed — waste is a contributor, not the backbone.27 Reported And Copenhagen’s iconic Amager Bakke plant is oversized, forcing waste imports to feed it.27
Borrow: right-size WtE, sell the heat, never import garbage to feed a boiler.
The Energiewende built generation faster than wires: years of grid congestion and redispatch costs because transmission lagged the turbines.28 Reported
Borrow: permit the corridors (like the North Coast line12) before the generation calls that need them.
Applied: nothing yet — borrow something.
Method note — what this mini-model is
What it is: the Layer 3 gap with flat, scaled deltas applied — our estimate of each idea translated to BC’s size by 2040. What it isn’t: an engineering study; the deltas are order-of-magnitude, deliberately conservative, and add linearly. Where it breaks: peak effects (Quebec’s idea is worth far more at 6 pm in January than its TWh suggest) and any interaction between ideas. Norway’s idea honestly raises the electricity gap while cutting ~5 Mt CO₂e/yr of transport emissions — that trade is the whole point. Illustrative
Three moves, in order
1 · Turn the bands into a calendar. Layer 2’s lesson is that the trigger fires seven years before the lights flicker. The institutional form of that lesson is a standing biennial call for power, tied to the forecast crossing a band — never to a drought, a headline, or an election. The 2024 call worked; the machinery exists. What is missing is the rule that runs it automatically.
2 · Sequence the portfolio by buy-in, and start the long-lead paperwork now. Layer 3 shows the easy wins do not close the gap alone, and that every portfolio has a weakest political link. So spend political capital in order: efficiency, rates and wind first, while quietly starting permits and studies for the long-lead options — geothermal, large hydro, even the nuclear law-change debate — that you may never use. An unused permit costs thousands; a missing one costs a drought-year import bill.16
3 · Steal the unglamorous wins. Layer 4’s cheapest ideas are not technologies but designs: Quebec’s winter rates and Denmark’s district heat move more TWh per dollar of political capital than any new plant. They are also the only options on the menu that get cheaper, not harder, as more people join.